Looking for PowerMac G4 Hardware Help? - Click Here

Power-Mac-G4.com
Apple Power Macintosh G4 hardware and software tips and tricks

Here at Power-Mac-G4.com we feature custom upgraded used Mac G4 systems or the components and expertise for you to upgrade yours. Buy used Macs here. Looking for a fast DUAL BOOT used MAC G4 to work in both 9 & X? Our refurbished custom upgraded PowerMac G4's. Need lots of RAM, each unit can hold up to 2GB (1-1/2 on DA & QS) and when you order it, we match and test the chips! Need large hard drives, how about a pair of 80GB or 120GB 7200 rpm Seagate Hard Drives, or even a pair of 2 Terabyte drives with a SATA card? SuperDrive? How about a 22X DVD Dual Layer Burner! Let us build your G4 to order! We even have the stuff in stock if you want to do it yourself and are happy to help. Call our toll free order line 1-877-639-1543 9-6 CT. Need tech support? Call our new dedicated tech line at 1-405-601-5301 9-6 CT. Get your replacement Mac G4 power supplies here. See the G4 power supply category in the online store. Upgrade your Mac OS. We have OS updates in stock, call.

We now have lower prices on all PowerBook and iBook Batteries
Click to learn about Power Mac G4 Power Supply and purchase online!

Power Macintosh G4 Upgrades Page - this links directly into our online store with links for all the goodies you will need to upgrade your system

Click Here to Enter Store & Shop Now - See more selection in the G4 Section

Value Priced QuickSilver G4 Mac! Burn DVD's or CD's!  


Boot 9 or X
QuickSilver G4 Power Mac with SuperDrive
$249.77 shipped!

SuperDrive
Burn DVD's*
Burn CD's
Power Macintosh QuickSilver G4 800* mhz
512MB RAM, 80GB HD, DVD/CD Burning SuperDrive
LOWER! $249.77 INCLUDES SHIPPING!

Boots into OS9 yet runs OSX 10.4.11 allowing you to use fairly modern browsers and software. This nicely upgraded refurbished QuickSilver features an optimized processor running 800* MHz PowerPC 7450 (G4) (optimized 733) processor with the AltiVec "Velocity Engine" vector processing unit and a 256k level 2 on-chip cache. We install a refurb Pioneer or Sony SuperDrive and include Toast. 512MB of RAM Installed (tested used). We put in a refurb 80 GB 7200 rpm Drive for increased performance. We thoroughly clean and rigorously test each unit. NVIDIA or ATI (AGP 4X) video card with 32 MB of SDRAM (Quartz Extreme in X), and a digital audio sound system with a highly-efficient Tripath "Class T" amplifier in a translucent silver and white tower case with a fold down door on the side that makes upgrading very easy. Includes as all G4's do the standard 2 port USB1.1 and 2 Firewire 400 ports. Includes Keyboard and Optical Mouse, may be aftermarket. Fast 133mhz Bus. 4 open PCI slots for expansion. Built in Gigabit Ethernet, NO MODEM - add a built in 56K Modem +$10. Install more ram $49.77 for 512MB (holds 1-1/2GB Total). These systems come with two each built in Firewire and USB ports. These units have Apple's ADC or HD15 (PC Style) Video out, we have ADC to DVI adapters available extra. OSX Tiger and OS9.2.2. This units processor is just under Leopard's requirements. Manual (.pdf) and free Kitchen Sink DVD on system. Call to add Wireless-N $34.77, USB2 2 Port $19.77 or to ask about other build options! Our $249.77 price includes domestic shipping. See the G4 Category in the online store.


 

4th Quarter 2014 Edition SUPER Kitchen Sink DVD

Just Finished and IN STOCK NOW! Install the latest updates! I added all the goodies you asked for. Now you can simply load them from the DVD. Categorized, Indexed and Described and most all include links to the download site and the authors web site so you can read more about them. We were also able to include Intel versions of the updates and kept the older version for where needed. ORDER NOW! Software section of the online store.

We separated the Apple Updates disks now to allow you to order only the updates you need. Do keep in mind that these are all free updates from Apple. We only provide them for folks who don't have high speed Internet access and find them a timesaver when updating Macs. There will likely still be some hardware specific updates you will need to download from Apple to complete your installation.

UPDATES DVD's! These DVD's allow you to update to the latest version of the OSX version you have installed. We are now selling them separately. The only DVD's that got updated this quarter are the AppleUpdates10.6-10.7, & AppleUpdates10.8-10.9

If you want to buy a complete set call and speak to Cheryn and she will make you a group deal price. From now on though we will be offering each disk separately at a good price and of course our pricing always includes shipping.


4th Qtr UPDATE
OSX SUPER Kitchen Sink DVD - Mac shareware and freeware collection features everything but the Kitchen Sink
$9.99
Including
Shipping

OSX SUPER Sink DVD 2014 !

IT'S HERE! 4th Quarter 2014 Edition OSX DVD! This SINGLE OSX DVD contains the very best freeware and shareware. Each section is categorized, indexed and includes a nice description for each program with links to the source and author. Chock full of the best shareware and freeware utilities, games, Internet goodies, music, graphics and multimedia, emulators, diagnostics, hard to find drivers, and more, all for OSX (everthing but the Kitchen Sink). I carry this one in my toolbox. This Mac software collection makes it easy to set up your new system or simply update your old one. Quarterly we review all programs and update them. REQUIRES: OSX 10.2 through 10.9.x, DVD Player ONLY $9.99 including domestic shipping.

The Updates DVD's are now separated and available each for $7.99 shipped

  • AppleUpdates10.2-10.3-10.4-10.5
  • AppleUpdates10.6-10.7
  • AppleUpdates10.8-10.9
OS8 or 9 2014 Kitchen Sink (1 CD) - $7.99

WIRELESS N - Back In Stock! Lower Prices!

I thought it would be a long while before I upgraded my Wireless G components to N. Cost keeps me from running out and adopting new technology quickly and I am certain that many of you are like me when it comes to parting with cash. I have had my eyes out for a low cost alternative that would enable me to install the much faster and longer range N. Well I finally located some market USB Dongles that we could get drivers for. I replaced our trusty LinkSys Wireless G Router with a refurb N unit and have started using these new cards. You get more bars at even marginal locations with these cards and the transfer rates are astounding. I can now see how video can easily be shared. Perhaps shortly I will have a Mac permanently attached to the TV. Makes it better to watch those shows I missed from online and all without stringing CAT 5E across the floor. We provide the drivers on our new SuperSink CD (a $14.77 value) included with each PCI Wireless N Card or USB Dongle.

Make any Mac with USB Wireless!
Wireless
N Speeds!

Make your Apple Mac USB Wireless N speeds
 $34.77
Shipped!
Requires OSX 10.4 up

Wireless USB 2.0 802.11N Mini LAN Adapter
Special $34.77 shipped

Provides Faster Wireless N networking on iMacs, Mini's, iBooks, Powerbooks, and MacBooks or any Mac with a USB 2 Port!

New Mini SIze! Finally a reasonable cost USB Wireless solution for the Mac! Mac OSX 10.4 to 10.6 compatible! Extend your wireless coverage and experience greater speed with this Wireless N USB 2.0 Adapter! Based on the 802.11n 2.0 standard, this Wireless N USB Adapter delivers the highest wireless data rate so you can enjoy uninterrupted data streaming. This Wireless N USB Adapter features integrated antenna and is backwards compatible with 802.11b/g networks! With WPA2, WPA, 802.1x and WEP security encryption, the Wireless N USB Adapter helps keep your wireless connection secure from intruders. Transmit: Up to 150 Mbps, Receive: Up to 300 Mbps. Frequency Band: 2.4 - 2.5 GHz. REQUIRES: USB2 Port, 10.4 to 10.6 & a compatible wireless network. Includes our OSX Super Sink DVD ($14.77 value) with drivers from us DOES NOT WORK WITH OS VERSIONS EARLIER THAN 10.4. Our $34.77 price includes domestic shipping. See the Wireless section of the store.


WE ALL KNEW THIS DAY WOULD COME, BUT WE FOUND A SOLUTION!

When I realized they would stop making IDE DVD drives I bought up all the Pioneer and eventually the Hitachi LG drives that we could find. Many of you know that the day would come when no more IDE DVD drives would be available. We fretted over this but did manage to find a good adapter allowing us to use the SATA versions of the drives. We found a FASTER LG SuperDrive and bought a large quantity. They are even faster in the DVD Burning at 24X and CD Burning department at 48X. We are offering a special introductory low price! Upgrade your G4, G5 or MacPro Tower DVD Drive Today! These are bootable drives and are great replacement for your old Apple SuperDrive.

Mac compatible 22X Dual Layer SupeDrive for your PowerMac
Mavericks Tested!
EZ Pictured Instructions Included
$59.77
Shipped!
New LG SuperDrive
UPGRADE NOW! 24XDVD/48XCD Burns!

Burn DVD's and CD's! Tested in OS9.1 up through Mavericks! New model supports DVD burns at up to 24X! Dual layer support. These make great replacements for G4 Towers Yikes through Mirror Doors, G5 Towers, G4 iMacs, and even eMacs! At $59.77 you can't go wrong. We include pictured instructions, Toast Lite CD burning software and patches to make it OS9 and X compatible. Close to twice the capacity (Dual Layer Capable)! Apple Bootable allows you to boot from emergency disks and any Apple install disks etc. Only Headgap offers compatibility patches and complete pictured instructions. Toast Lite Burning Software, You must supply your own version of Toast for Lion and above. Our $59.77 includes domestic shipping. See the DVD,CD,CDRW section.


ALL NEW HIGH QUALITY ALUMINUM EXTERNALFIREWIRE/USB HARD DRIVES use Seagate or Hitachi SATA 7200 rpm FULL SPEED mechanisms that come with a complete factory warranty. Thermally cooled via the housing and external power supply!
Silver Bullet
Aluminum

Top quality external hard drives for Mac

All New
7200 rpm
Hard Drives!

Silver Bullet Aluminum
External Hard Drives
Firewire 400, USB2, eSATA

Our Silver Bullet Aluminum Drives feature an all aluminum housing with external power supply to keep the heat out of the housing. These units use a small thermal pad to dissipate drive heat via the housing. We build our external hard drives to be a fast, but affordable high capacity storage solution. They come with eSATA 3GB, Firewire 400, as well as high-speed USB 2.0 ports for the widest possible range of compatibility. We install Seagate or Hitachi Hard Drive 7200 full speed hard drive mechanisms. Can be used vertically with the included stand or horizontally. Includes 2 Firewire 400 ports so you can daisy chain them. Includes the cables, USB 2.0 A-B cable, IEEE 1394 6p-6p cable, eSATA cable. REQUIRES Mac OS8.6 or later, OSX compatible (comes Mac HFS Extended formatted) Snow Leopard tested, Windows 98SE/ME/2000/XP/Vista/7, Firewire, eSata or USB Port. Our SPECIAL PRICES includes domestic shipping!

See the External Drive Category 1 TB Starting at $129.77 Delivered Price!

Add a Second Monitor to your G4 or early G5!
Or upgrade your G3's Video Output

Cheryn got a special buy on ATI Radeon 7000 32MB PCI Video Cards! We like these cards to add extra monitors or to upgrade older G3 systems so they can play back DVD video! ON SALE NOW! We also received a few ATI Radeon 7000 64MB Sapphire Mac Edition Cards. See the Monitors/Video section to order.

UPGRADE NOW!

Mac Edition ATI Radeon 7000 PCI Video Card

$59.77
Shipped!

64MB models
also in stock

Radeon 7000 32 MB PCI Mac Edition
Used Tested SALE! $59.77 INCLUDES SHIPPING!

Add a second Monitor to your PCI capable G3, G4 or G5 Mac. Great Mac Video UPGRADE for any Beige, Blue & White or Yikes G4 PCI Mac! Allows DVD Playback with the appropriate player. These used tested RADEON™ 7000 MAC EDITION 32 Megabyte Video Cards! They deliver enhanced 3D/2D graphics performance for today's demanding applications and is powered by the RADEON™ 7000 graphics processor and 32MB DDR memory. Enjoy the flexible dual-display support for multiple combinations of CRT monitors, TV's and video devices. Plus RADEON™ 7000 MAC EDITION supports OpenGL® for superior graphics and 3D textures in gaming and workstation environments. FEATURES: RADEON™ 7000, with powerful double data rate memory, delivers enhanced 3D/2D performance. HYPER Z™ technology increase effective memory bandwidth resulting in improved performance. RADEON™ 7000 MAC EDITION supports OpenGL®,QuickDraw® and RAVE® applications. Dual monitor support and TV output. REQUIREMENTS: PCI (66MHz or 33MHz) - capable Macintosh, QuickTime™ 5.0, OpenGL® 1.2.2 (required for 3D graphics), Apple OpenGL® 1.2.2 (part of OS 9.2.1) is required for 3D graphics, Mac® OS 9.0* or later. Fully OSX compatible. CRT monitor, Digital flat panel monitor, TV, CRT monitor and CRT monitor, CRT monitor and TV, Digital flat panel and TV, CRT monitor and digital flat panel monitor. Maximum resolution and refresh rate 1600 x 1200 @ 60(Hz). Available display modes are dependent upon monitor selection. Apple branded displays with ADC connector require 3rd party adapter. I have notes on enabling Quartz Extreme within OSX with this card! Drivers on our Kitchen Sink CD (included $9.99 value). Was $99.77 SPECIAL $59.77 includes domestic shipping. See the monitors/video section.


Use with iPod! 2 port usb 2.0 card mac compatible pci card on sale now
$19.77
Shipped!
NEC Chipset

SPECIAL! 2 Port USB2 PCI Card for the Mac!

Make your older Mac G4 Computer USB 2 compatible! Get an iPod and your older G3 or G4 only has USB 1.1? This adds high speed USB2 under OSX! Leave it to Headgap to bring you USB 2.0 OSX tested card at an BARGAIN PRICE! These are also tested iPod compatible and feature the superior NEC chipset. Add 2 External USB 2.0 compatible ports to your PCI based Power Mac! USB 2.0 standards are only supported in OSX, but these cards work fine in OS8.6-9.2 in USB1.1 mode. These work with your existing USB items plus they support the NEW US 2.0 high speed devices (assuming they are Mac compatible)! Comes with Free Kitchen Sink CD for OS9 drivers, X works straight up, As with ALL USB2 cards sleep mode in 9 keeps machine from going to sleep, but works perfectly for most in X (simply disable sleep mode if not). Our special low price $19.77 includes shipping. Works in Beige G3 with the later $77D.45F1 ROMS or better systems. Terrific upgrade for your BWG3, & G4 systems. These DO NOT WORK in the older PowerMac 7200-9600 units, use the USB 1.1 cards. See the USB Card section of the store. 5 Port Cards also in stock!


SALE

Wide Screen TFT LCD Monitor - Apple Compatible
1680x1050 Res
Bright and Crisp!
Lowest
$199.77

shipped!

22-inch Wide Screen LCD Flat Panel Monitor

Name Brand - Perfect Companion to your Mac!

Headgap approved factory refurb. Increase your productivity with this 22-inch Name Brand Widescreen LCD monitor! The bright 22-inch Widescreen LCD features a 1680x1050 16:10 widescreen resolution that makes working on multiple documents and applications a breeze! A high 1000:1 contrast ratio and 250 cd/m2 brightness brings out the crisp detail in graphics, photos, and videos. Also, its fast 5 ms response time is great for gaming! 90 day direct warranty. Connectors: 15-pin VGA. Dimensions: 20.7 x 17.2 x 8.1-inches (HxWxD, approx.). This unit works fine even on a stock G4 16MB Graphics Card in OS9 or X. Item image is representative only, item may vary. Our $199.77 price includes domestic shipping. Monitor/Video category.


Add Bluetooth to any USB OSX Mac compatible bluetooth

Upgrade Now!

BlueTooth 2 Class 1 Dongle- $12.77 includes shipping

JUST PLUG IT IN TO ADD Bluetooth wireless technology to your Mac! This Bluetooth adapter from Solteras features USB connectivity and Bluetooth v1.1 Class 2 support, giving you a range of up to 33 feet. Works with Bluetooth compliant devices such as: PowerMac, PowerBook, iBook, PDA, Handheld PC, Digital Camera, Printer, or Mobile Phone. REQUIRES: OSX 10.2.8 or later. Uses Apple's built in bluetooth support, no drivers to install. Must be plugged into a root port. Our Low Price $12.77 includes domestic shipping. See the Wireless of the store.


Sweet Multiport - add up front firewire and usb to your PowerMac G4!

Add a Sweet Multiport to any G4 System
for $30

Limited time offer, when you call in your G4 System Order! Or simply add it to your G4 order. Sorry no QuickSilvers left.

Sweet Multiport back in stock! Add the convenience of ports at your fingertips. The Sweet Multiport installs in the second bay of your G3 or G4 with your system order. Add these ports and have them available at your fingertips, 2 FireWire ports, 1 USB port, 5-in-1 memory card reader, PLUS 2 more ports Firewire and USB available in the rear! Works in 9 or X! Fits in the second front bay (in place of the zip drive if you have one). This kit includes: Sweet Multiport front panel card, Sweet Multiport PCI card, Sweet Multiport inter-connect cable, Mounting bracket and screws, Front faceplate, FireWire and USB cables. The Memory Card Reader supports: CompactFlash, IBM Microdrive, Memory Stick, Secure Digital, MultiMediaCard. Add a USB2 card to your system and have USB2 port available from the front port for your iPod. Sorry no more Quicksilver model available.


Add Gigabit Ethernet Speed to OS8.6 - OSX! Mac Gigabit Ethernet Card for Mac G3 and PowerMac G4 add 1000 Base-T
 $24.77
Shipped!

Gigabit Ethernet PCI Card for the Mac!

Perfect replacement for your lightning or power surge damaged units. Leopard Tested! I tested this card on a G3 Desktop in OS8.6 on our own network. This card reduces latency even on slower 100 base networks. Now with OS 8.6, OS9 and X drivers! Leave it to Headgap to bring you a bargain priced high quality 10/100/1000 base-T Ethernet Card! If you are transferring lots of files across your network you may want to add this card. This card NOW WORKS IN OS8.6, 9 and X and classic mode. Folks moving large multimedia files, video etc. on a 1000 base-T network will benefit from this high performance card. This A-8110S PCI ethernet card adheres to IEEE 802.3, 802.3u, and 802.3ab standards. This Realtek Chipset PCI 10/100/1000Mbps Gigabit Ethernet adapter is a high-bandwidth network adapter that auto-senses 10/100/1000Mbps connection speed, half/full-duplex modes, and supports Wake-On-LAN and remote Wake-UP support. LEDs: Four (4) Green LEDs support for display 1000Link, 100Link, 10Link Activity Status. REQUIRES G3 or G4 RUNNING OS8.6, OS9, OSX 10.2 or later with available PCI Slot Mac drivers included on CD by us. Tiger and Leopard actually work straight up with no need to install drivers! Compare at $79.99 Our $24.77 price includes shipping. NETWORKING section of the store.


Keep your
OS8 or 9
System Healthy
Norton System Works Bargain - Norton Utilities, Norton Disk Dr. for Mac systems
$7.99
Shipped

Norton System Works OEM CD

Price REDUCED! Original Factory Bootable CD only. A must have for your 8.1 to 9.2.2 PowerMac System! Take care of that flashing question mark. Norton Disk Doctor fixes it now and keeps it fixed. Norton SystemWorks™ for Macintosh® is the smartest way to keep your Mac® at its best. This essential suite features Symantec's best-selling Macintosh software products plus two other top utilities. Norton Utilities™ 6.0 helps you repair and optimize disks, recover lost data, and prevent future problems. Norton AntiVirus™ 7.0 finds and repairs infected files to keep your data safe and secure. Dantz Retrospect® Express Backup copies files quickly and easily to a wide range of removable media. Buy Norton SystemWorks today to protect your Macintosh from viruses and keep it running at peak performance! System Requirements: PowerPC-based Macintosh® system, Mac® OS 8.1 through OS9.2.2 (system must be able to boot from OS9.0 (NOT FOR OSX! DO NOT USE WITH OSX), 24 MB of RAM, 20 MB hard disk space for Norton AntiVirus™ and Norton Utilities™, 30 MB hard disk space for Dantz Retrospect® Express, CD-ROM drive, & Internet connection required for LiveUpdate™. Opened software is not returnable. INCLUDES CD-ROM ONLY no box. New Lower Price Was $9.99 NOW $7.99 Shipped. SOFTWARE section of the store.

Click Here to Enter Store & Shop Now

ORDER SECURELY ONLINE! OR give us a call on the toll free order line 877-639-1543 9-6 CST, M-F
New 405-601-5301 tech support NEW FAX 405-445-0796. Remember our bottom line price includes shipping! We stand behind the products we sell with a 30 day warranty less shipping and handling (90 days on systems). Prices subject to change with out notice. Questions? Try our HELP file first. Need hardware help? Read Bob's Mac Tech Tips. Why use reconditioned equipment? All large orders have to be signed for. Operator Headgap Systems, Inc.,7308 S. Klein. OKC, OK 73139 Contact Us Email.

About Power Mac G4 Power Supplies

PLEASE NOTE: Back in December 2012 we relocated. Our toll free number is the same 1-877-639-1543. Our direct phone lines is 1-405-601-5288 use this line if you are in Canada. Tech Support is 1-405-601-5301. Our new fax line is1-405-445-0796. Please make a note of these changes. Our new address is Operator Headgap Systems, Inc., 7308 S. Klein, OKC, OKLA. 73139. Thank you.

ABOUT MONITORS: We now stock a select few Flat Panel LCD's. These are tested on Macs and we will not sell any of the dark slow and fuzzy junk you sometimes find at bargain basement prices. These are new units (unless noted) and are bright and sharp. We don't carry much in CRT monitors. They are heavy to ship and the larger ones are subject to damage in shipping. We recommend you use our low cost Mac to PC monitor adapter (see our monitor section) ). Easily adapt most any PC monitor to your older beige Macintosh including flat panels LCD's. Compare at $24.99 to $44.99 our Special Price $14.99 includes domestic shipping. G3 Blue & White, G4 and above take PC HD15 connections straight up! No adapter needed for those models. We also carry video card upgrades for many models that really improve your systems performance. Our adapters even allow small LCD use with older Mac systems.

ABOUT PRINTERS: Check often we get a few StyleWriter's in that work with your older Mac. Use USB Printers when you can but check to make sure they support your OS version and buy the cables from us. No USB? OS8.6-9.2 and a card will put you PCI bus PowerMac owners in business. USB Printers that work in 9 are harder to find. We try to stock a few USB refurbed units that work in 9. See the printer section of the store. See my tech tips printer section for more tips: http://resale.headgap.com/bobsmactips.html#print

ABOUT MODEMS: We have internal modems for many different models. We also have a few used serial modems. See the modem section of our online store. Zoom makes a 56K USB Modem Model 3095, that will work with your system. It works with older classic OSes from 9.2 (and probably 8.6 if you manually install the CCL) up to 10.6 although you will have to likely manually install some components.

MAC REPAIR & UPGRADES: Want to repair or update your old (out of warranty) Mac and don't know how? Send us your old system and let us install any of the items we sell. Add processor upgrades, optimize your existing processor, more ram, larger drives, or perhaps an internal burner. We also professionally install all Mac OS versions including OSX and update it to the latest versions from Apple. We also test, and thoroughly clean inside and out. Give us a call or email us with your particulars.

  • We repair out of warranty laptops at fair prices, laptop expert technicians on staff.
  • We also provide low level hard drive recovery at reasonable rates. Call for details.
  • Need your old data moved to a new drive or system? Let us do that for you.
  • Need your old floppies, Zips, Syquests, etc. moved to CD or DVD - give us a call.

ABOUT HEADGAP REFURBISHED COMPUTERS: What makes us different is we not only clean and thoroughly test each system, we many times replace the hard drives, optical drives, memory with upgraded replacements. Operator Headgap Systems purchases good used Mac systems in quantity. Our professional staff of refurbishers clean, perform over 50 diagnostic tests including DOD level drive formatting. All our systems come smartly configured and ready to use. Our refurbished used Mac Computers come with the required cables and cords (except keyboards unless noted, use your old one or available extra). We even include a free mouse pad. We offer a quality refurbished product at the lowest possible price and stand behind our systems with a 90 day warranty. Why use reconditioned equipment? Read more.

NICELY CONFIGURED?: When you select any of our systems you get not only the basic system software preinstalled. We update the OS software to the latest version. We also install many open source, freeware and shareware programs and configure them for use on your system. For example LibreOffice is an Open Source Clone of Office for the Mac. It allows you to open and save Word, PowerPoint, Excel file in their formats making it easy to exchange your work with other Office users. We also install Flip4Mac and Perian which extends Quicktime allowing you to playback many types of multimedia files like .divx and .wmv in a larger variety of formats. Firefox and TenFour Fox gives you an additional browser choice over Apple's Safari and much, much more. On older PPC equipped systems including G4 and G5 models we install an update Flash Plugin allowing better YouTube playback. Plus we always include the OSX Kitchen Sink that is chock full of other programs you may find useful and wish to add for use with your new system.

TRADE-INS OR SELL YOUR OLD Apple Macintosh Computer Remember we pay wholesale prices. Many times when you are ready to upgrade your old used Mac system may not be worth much, especially to a dealer who is used to buying in quantity at wholesale prices and has the units shipped in bulk truck freight. Boxing and shipping your old system costs a few dollars. Here lately we have been having more trouble locating older systems people are still buying. We will begin offering trade-ins or to buy outright certain older systems. The following are on the list: used PowerMac G4, QuickSilver G4, G3 Desktops, PowerMac 7300, Quadra or Centris 650, 800, 840, and Mac IICI's and SI's. The units need to be cosmetically in good condition and working (at least chiming). Trade in value will vary from the top wholesale price for extra clean, that exceed stock configurations and down for less that prime units. We are also purchasing good used Apple Desktop Bus Mouse II ADB Mice, working StyleWriters, and SCSI & USB Zip Drives. WE BUY USED SONNET G4 AGP PROCESSORS.

We are also purchasing good used Apple Desktop Bus Mouse II ADB Mice.

Email your list: cheryn or use the email for quotes.

RECYCLING If you have Mac items and hate to throw them away but figure they have little or no value in todays market, rather than dumping them to a landfill, write us with a list. Email: cheryn or the email. Any of the items we can use we will pay your shipping. You can rest assured that we will put your old Mac items back into circulation either using them to repair old equipment or including the items with systems. All hard drives are thoroughly DOD level formatted so have no fear about any data left on a hard drive. We properly recycle any items we end up having to discard. We do not accept CRT type monitors or LaserWriters (too heavy and little value).

UPGRADING THE OFFICE? We buy quantities of Mac systems & components. Email: cheryn or use the email for quotes.

Bob's OSX Install Notes
for Beige G3 Systems for B&W G3 Systems for G4 Systems
FACTORY
FRESH
mac 1/2AA 3.6V lithium battery replaces brands like saft, tadiran, maxell for mac computers
BEST
PRICE
ABLE 3.6V Mac Batteries!

We know that many of you have come to depend on us for your Macintosh battery needs. Consider us your source for superior Mac batteries. We are distributors for the premium long lasting 3.6V 1/2AA Lithium Battery 1200mAh for the Macintosh! ANJCELL's are now in stock and shipping! NOBODY SELLS FRESHER MAC BATTERIES THAN WE DO. Manufacture date stamped right on the battery. We purchase these batteries factory fresh and have them airfreighted in quantity. Our low $7.44 price includes domestic shipping. Call for quantity discounts (10 or more). Select the battery category when you arrive and place your order securely. We also stock factory fresh 4.5V alkaline batteries that work in many Performa's and older Macs. We have iMacG5, Mac Mini, G5 Tower, Mac Pro, Lithium Coin Cells & lower prices on popular iBook, PowerBook, MacBook, MacBook Pro batteries!

We take School PO's and offer quantity discounts! Fax your P.O. to 405-445-0796   

Attention Headgap Customers! To provide the most secure environment for safe online purchases, we have added a simple additional step to our ordering procedures. In order to complete your credit card transactions, you will need to enter your credit card number, expiration date and CVV2, CVC2 or CID code on our secure server when ordering. These codes can be found on the back of your credit card (on the front for American Express). We want to keep things as simple as possible but find we must add this additional step to insure your security. If you have any problems please call our toll free order number listed above during business hours. We are always happy to help! Contact Us

MAIL ORDERS: We will accept money orders (treated as cash) and personal checks (held for clearance) via mail but please allow additional processing time. Mail your orders to:

Operator Headgap Systems
7308 S. Klein
OKC, OK 73139

Make sure you include a shipping address and a phone number. Keep in mind that personal checks may take up to two weeks to clear. Money orders are faster for us to process. All payments must be in U.S. funds.

International Customers Read This before ordering

SHIPPING INFO: All orders are packed same or next day. We strive to have all items shown in our store in stock. Should any item be out of stock we will contact you either via email or phone to let you determine what you want to do. Depending on your order we normally ship one of three ways. Small orders both in size and dollars are generally mailed. Items of size and or value are shipped either FedEx Ground or UPS Ground depending on the area you live in. When your order is entered you will receive an email receipt, after it is processed and shipped you will receive an additional email notice (assuming you gave us a valid email) with your tracking number on UPS or FedEx orders. All large orders have to be signed for. Shipping is always included in the bottom line price of your order. No additional charges are added (except for sales tax in Oklahoma). Call if you need express shipping.

 

valuable information about legacy Mac Systems
Our friends at EveryMac.com have valuable information about legacy Mac Systems including the original specifications of many of the machines we sell. Click the button to visit their site.

g4 power supply available hereHeadgap Welcome Web BBS | Fun Stuff | Site Links | Business | Shop Now | TeleFinder

 

we have a mac warehouse full of used g4 Macintosh systems This page was last modified on: - # 204191


Prices subject to change without notice.
Apple, Apple Macintosh, Macintosh, Mac, MacOS, Mac Pro, Power Macintosh, iMac, iTunes, Disc Burner, iPod,
Quadra, Centris, Performa, FireWire, LaserWriter, StyleWriter, Finder, SuperDrive, Aiport, Airport Extreme, iChat, iSight,
Safari, Mavericks, Mountain Lion, Lion, Snow Leopard, Leopard, Tiger, Panther,
Jaguar, Spotlight, Xcode and QuickTime are trademarks of Apple Computer, Inc.
All other trademarks are properties of their prospective owners.
All pages for this web site were built and hosted using our used refurbished Power Mac computers.
Still no viruses for OSX systems, why would anyone use a PC?