Gigabyte GT 1030 2GB DDR5 64-bit w/HDMI & DVI-D $89.95 inc LP Bracket #GV-N1030SL-2GL (2,573) NOTE: This card’s heatsink is large, requiring 2 slots of space.
Asus TUF Gaming GTX 1660 Ti EVO OC 6GB DDR6 192-bit Dual Fan w/HDMI, DisplayPort x3 $179.95 (11,777) #TUF-GTX1660ti-EVO-Gaming (450W+ PSU/8-Pin)

 

AMD Radeon Series
AMD Radeon Sky 500 4GB DDR5 Single-Slot 256-bit w/1x DisplayPort Only, Requires PCIe 3.0 x16 Slot. Requires external cooling solution. $39.95 (4,867) #100-505854. Faster than a GTX 750 Ti!

VIDEO CARDS, USED (90 Day Store Warranty, PCI-E unless specified)
All Fully Bench Tested w/20-Minute Reliability Test!

NVidia GeForce Series (Ranked by PassMark G3D Scores). More in Stock – Ask!

EVGA GTX 670 FTW 2GB DDR5 128-bit w/DVI-D, DVI-I, HDMI, DisplayPort $45.00 #02G-P4-2678-KR (5,365) Turbo, Dual 6-Pin Power, 550W + PSU Recommended
MSI GTX 960 Gaming Limited Edition 2GB DDR5 128-bit w/HDMI, DisplayPort x3, DVI-I $49.95 #GTX 960 GAMING 100ME (6,034) Single 8-Pin Power  450W+ PSU Recommended
MSI GTX 960 Gaming 4GB DDR5 128-bit w/HDMI, DisplayPort x3, DVI-I $59.95 #GTX 960 GAMING 4G (6,034) Single 8-Pin Power  450W+ PSU Recommended
HP OEM GTX 1060 3GB DDR5 192-bit w/HDMI, DisplayPort, DVI-D $65.00 #909616-001 (9,803) Single 6-Pin Power, 400W PSU Recommended 
PNY GTX 1060 Dual-Fan 6GB DDR5 192-bit w/HDMI, DisplayPort x3, DVI-D $75.00  (9,803) 6-Pin External Power Required, 400W or Better PSU Recommended

 

 

AMD Radeon Series. More in Stock – Ask! 

Dell Radeon HD 5450 LP 512MB w/DMS-59 Connector (Requires Adapter to Dual VGA or Dual DVI-I, In stock and included). Low Profile Only. $16.95 Dell PN HFKYC (232)
Dell OEM Radeon R5 430 2GB DDR5 w/DVI-I and DisplayPort $29.95 #1X3TV (Standard Height) or #0F8PX (Low Profile) (928)
PowerColor Radeon R9 380 4GB DDR5 256-bit w/DisplayPort, HDMI, DVI-D & DVI-I $69.95 #AXR9 380 4GBD5-PPDHE (6,143) Dual 6-Pin Min 550W PSU

 

We have more OLD used video cards of the Windows 98, 2000 and XP genre (probably OK with Windows 7 but not compatible with Windows 10 or 11) including several AGP and a few PCI. Call with your specific needs and we’ll see if we have one that works for you!

 

DESKTOP PROCESSORS, USED w/90 Day Warranty.

Updated 2/1/26 – Some sold or new not shown – will be updated soon!

Intel, Essentially From Newer to Older. Assume bare processor unless otherwise specified.
Socket 1200               Gen   Our Price
Core i5-10500T            10th     $129.95 includes New Fan
Core i5-10400F            10th     $99.95   65W (“F” designates no on-processor video)
Core i3-10100T            10th     $55.00    35W (“T” designates low power consumption)
Socket 1151
Core i5-6600K              6th       $59.00
Celeron G3900             6th       $32.00
Socket 1150
Core i5-4440S               4th       $39.95 65W (“S” designates lower power, slower than 4440)
Pentium G3260            4th       $17.00
Pentium G3250            4th       $14.00
Celeron G1840             4th       $12.00
Socket 1155
Core i3-3240                3rd       $16.00
Pentium G3420           3rd       $12.00
Core i5-2320                2nd       $19.95
Core i3-2120                2nd       $16.00
Core i3-2100                2nd       $15.00
Pentium G645             2nd       $11.00
Pentium G630            2nd        $10.00
Pentium G620            2nd          $8.00
Socket 1366
Core i7-950                                $14.00
Socket 755
Pentium E6500-SLGUH        $7.00
Pentium E5800                        $6.50
Pentium E5500-SLGTJ          $6.00
Core 2 Quad 9550-SLAW1   $28.00
Core 2 Quad 6600-SLACR   $20.00
Core 2 Duo E8400-SLB9J      $7.00
Core 2 Duo E6400, E7200, E7400, E6300, E4400, E4300      $5.00
Pentium 4 561 3.6GHz           $16.00
Pentium: D 925,  D 930, D 820, E2220, E5300, E5200, E2180, 4 650     $5.00
Other Intel Oddities
Xeon X5365            $5.00

AMD, Essentially From Newer to Older. Assume bare processor unless otherwise specified.
Socket AM4                   Our Price
A10 9700                           $25.00
A12 9800                           $49.95
Ryzen 3 1200                    $15.00
Ryzen 5 1600                    $29.95
Ryzen 7 1700x                   $35.00
Socket FM2+
A6-5400K w/Fan             $15.00
A6-5400K                          $12.00
A6-5400                             $10.00
A4-6300                             $5.00
Socket AM3+
FX-6300 6-Core               $35.00
Socket AM3
Phenom II X6 1045T 95W            $39.95
Athlon II X2 270                             $10.00
Athlon II X2 215, 220, 240, 245  $8.00

More Prices & Parts to be posted soon!

 

Custom-Loaded Computers! We can do Windows 7 and Windows 8.1 Upon Request!
We no longer build or sell Windows XP and earlier computers, but we can service them!

We can also do Dual-Boot!  Take that new Windows 11 PC and we’ll put Windows 10 on it, too!*
* Recommend minimum free drive space of 100GB to do a dual boot Win10/Win11 machine.

New & Refurbished Windows 11 Computers are here!
Windows 11 has become a staple. Custom Towers and notebooks with Windows 10 will continue to be available upon special request.

ProTech Computers Brings You a Combined 62 Years of Computer Experience in a Family-Owned, Professional Environment!
Staffed by a mature, professional team that understands not all computer owners are computer-savvy! We are committed to providing friendly, patient, competent service for all comers from the computer expert to the beginners and end-users who may not know how their computer works, but know that it’s not working right!. We’re also committed to charging down-to-earth prices! Check out our service rates and see how you could save up to 50% – or more – over big-box retailer rates! Our customers don’t say “ouch!”…they say “is that all?”.

Recycle Your Old Computer Here! 
We recycle old computers to spare our landfills from unnecessary waste! Simply bring your old, working (or semi-working!) computers, computer parts, or monitors that you no longer want to our store during normal business hours! We will remove the hard drives and wipe them clean for FREE! We also accept obsolete, very old and very broken computers, VCRs, DVD players, stereos, microwave ovens, tablets, phones, cell phones, chargers, small kitchen appliances, cables and cords for actual materials recycling. We do request a $10 donation to recycle non-working CRT (the old, big tube-type) monitors & TVs (maximum size 32″ – no consoles, please). There is no charge for flat-screen (LCD) TVs or Monitors. We do not accept household bulbs, batteries, large commercial copiers or projection TVs.  Notice: We now charge a $5 fee for printers. These can also be taken to Printer Source Plus on W. Michigan Ave and they do not charge a fee.

ProTech Computesr
900 Horton Rd.
Jackson, MI 49203
517-796-9596

MON-FRI 10AM – 5PM, SAT 10AM – 1PM, CLOSED SUNDAY

OUR MISSION
To provide high quality computer parts, systems, service and accessories to our customers at everyday low prices! No crazy sales – just every day rock-solid quality and value at great prices with outstanding support!

OUR SALES AND SERVICES

• Sales of New & Used Desktop & Notebook Computers, Computer Parts, Accessories and Cables.
• On-Site (very limited) & Carry-In Service of Desktop and Notebook PCs: Anti-Virus/Anti-Spyware, Diagnostic, Repair and Upgrades.

* We buy quality used video cards after testing them. We are currently accepting GTX 1060 / Radeon RX 480/580 and up. Our stress tests typically take up to an hour and are low priority so be prepared to drop them off and wait 1-2 days to get the results. For reference, our offers generally range around 60% to 70% of the lowest price on Ebay for same or similar items (USA sources only).  Most low-end cards are simply re-sold in our Ebay store so we have to make a few bucks, right?