Parts-HQ is a market leading supplier of replacement parts for a diverse range of products – from consumer electronics and appliances. Through distribution facilities strategically located throughout the world, Parts-HQ supplies new, refurbished exact and compatible alternative parts for nearly 200 top manufacturer brands. With the largest multi-vendor parts inventory in the industry, we provide access to 8+ million parts in our database, helping to ensure you get the parts you need, when you need them.

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Compaq Presario 7940 Desktop Parts

Model Number Finder

Shop for Your Specific model to find parts that fit
  • Showing 16 Product(s)
136436-001 - 1.44MB, 3.5-Inch Floppy Disk Drive (Stone Color)
$ 19.76 878414 Stone color On Sale

Stone color

Save $ 6.24
Was 26.00
166966-001 - 128MB, 100MHZ Sdram Dimm Memory
$ 15.76 879299 On Sale
Save $ 4.98
Was 20.74
168628-001 - 30GB Hard Drive
$ 39.75 863282 30.0gb Ultradma. Compaq (HP) On Sale

30.0gb Ultradma.

Save $ 12.55
Was 52.30
166386-002 - 56 KBS FAX/ Modem
$ 8.80 2845 PCI 56Kbps data fax, V.90, ITU. Replaces Spare Part 239887-001 Compaq (HP) On Sale

PCI 56Kbps data fax V.90 ITU. Replaces Spare Part 239887-001

Save $ 2.78
Was 11.58
155215-001 - 600MHZ AMD Athlon K7 Processor
$ 53.80 878896 600MHz Includes active Heat Sink with cooling fan Compaq (HP) On Sale

600MHz Includes active Heat Sink with cooling fan

Save $ 16.99
Was 70.79
166385-001 - AGP Graphics Card
$ 19.76 879263 Diamond Stealth III, S540, Savage4, 16MB (4X AGP) Compaq (HP) On Sale

Diamond Stealth III S540 Savage4 16MB (4X AGP)

Save $ 6.24
Was 26.00
171289-001 - ATA/ 66 Ribbon Cable for Hard Drive
$ 33.28 879464 3 connectors, 18in long On Sale

3 connectors 18in long

Save $ 10.51
Was 43.79
113897-002 - Audio Board/ Sound Card
$ 27.45 1849 Creative Labs Sound Blaster ES1373, 128. Replaces Spare Part 113897-003 Compaq (HP) On Sale

Creative Labs Sound Blaster ES1373 128. Replaces Spare Part 113897-003

Save $ 8.67
Was 36.12
155641-001 - Front I/ O Connector Panel
$ 45.16 878914 Two USB ports and one IEEE 1394 (FireWire) port. Mounted in a sheet metal panel and has attached Ribbon Cable Compaq (HP) On Sale

Two USB ports and one IEEE 1394 (FireWire) port. Mounted in a sheet metal panel and has attached Ribbon Cable

Save $ 14.26
Was 59.42
120893-001 - IDE CD-RW Drive (Stone Color)
$ 24.79 878154 4X CD-R write, 4X CD-RW rewrite, 24X CD-ROM read On Sale

4X CD-R write 4X CD-RW rewrite 24X CD-ROM read

Save $ 7.83
Was 32.62
157784-001 - IDE DVD-ROM Drive (Stone Color)
$ 49.95 863221 10X DVD-ROM read, 40X CD-ROM read On Sale

10X DVD-ROM read 40X CD-ROM read

Save $ 15.77
Was 65.72
166049-101 - Motherboard (System Board)
$ 81.72 2842 Without Processor, with 1394 Compaq (HP) On Sale

Without Processor with 1394

Save $ 25.81
Was 107.53
141011-001 - PC Board With One Button Two LED s and Attached Cable
$ 25.72 878494 Does not include bezel Compaq (HP) On Sale

Does not include bezel

Save $ 8.12
Was 33.84
387084-003 - PS/ 2 Keyboard (International/ English)
$ 31.76 3145 Compaq Easy Access Internet (Opal color) - On Sale

Compaq Easy Access Internet (Opal color) -

Save $ 10.03
Was 41.79
144359-161 - Spanish Keyboard (Teclado En Espa±ol - Latin America)
$ 9.79 114990 SK-2800 SK-2800C Compaq (HP) On Sale

SK-2800 SK-2800C

Save $ 3.09
Was 12.88