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.

Filters

Clear All
Price
to

Less than $25

$25-49.99

$50-74.99

$75-99.99

Over $100

Compaq Presario 7800 Desktop Parts

Model Number Finder

Shop for Your Specific model to find parts that fit
  • Showing 54 Product(s)
171260-001 - Intel Pentium III Processor
$ 51.10 879462 600MHz (Coppermine, 100MHz front side bus, 256KB Level-2 cache, FC-PGA) - Includes active heat sink with cooling fan On Sale

600MHz (Coppermine 100MHz front side bus 256KB Level-2 cache FC-PGA) - Includes active heat sink with cooling fan

Save $ 16.14
Was 67.24
149806-001 - Internal CD/ DVD Audio Cable
$ 1.20 878741 4-pin (F) to 4-pin (F), 53.3cm (21in) long Hewlett-Packard Enterprise (HPE) On Sale

4-pin (F) to 4-pin (F) 53.3cm (21in) long

Save $ 0.38
Was 1.58
174773-001 - Internal CD/ DVD Audio Cable
$ 7.76 879644 45.7cm (18in) long On Sale

45.7cm (18in) long

Save $ 2.45
Was 10.21
122240-001 - Miscellaneous Cable Kit
$ 32.98 216 Miscellaneous Cable Compaq (HP) On Sale

Miscellaneous Cable

Save $ 10.41
Was 43.39
327770-001 - Miscellaneous Cable Kit
$ 16.36 883716 Includes floppy drive data Cable, IDE Ribbon Cables for CD or hard drive, serial port Cable, USB Cable, CD audio Cable, and three other Cables On Sale

Includes floppy drive data Cable IDE Ribbon Cables for CD or hard drive serial port Cable USB Cable CD audio Cable and three other Cables

Save $ 5.17
Was 21.53
304398-181 - Modem Cable Kit (Belgium)
$ 6.01 866165 Modem, Cable Adapter, Bel On Sale

Modem Cable Adapter Bel

Save $ 1.90
Was 7.91
334815-111 - Modem Line Filter
$ 32.17 169103 On Sale
Save $ 10.16
Was 42.33
170390-102 - Motherboard (System Board)
$ 34.79 2067 With IEEE-1394 (FireWire Does not include processor) Compaq (HP) On Sale

With IEEE-1394 (FireWire Does not include processor)

Save $ 10.99
Was 45.78
170686-101 - Motherboard (System Board) for Intel Processors
$ 71.76 2864 Does not include processor On Sale

Does not include processor

Save $ 22.66
Was 94.42
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
166358-002 - PCI Modem Card
$ 21.40 2030 56Kbps data fax, V.90, Conexant (Lucent, Scooter) - (International) On Sale

56Kbps data fax V.90 Conexant (Lucent Scooter) - (International)

Save $ 6.76
Was 28.16
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
127999-001 - Power Supply
$ 14.79 878336 Replaces Spare Part 127999-003 For upgrade see X-145C Compaq (HP) On Sale

Replaces Spare Part 127999-003 For upgrade see X-145C

Save $ 4.67
Was 19.46