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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Hewlett-Packard (HP) Pavilion 780 Desktop Parts

Model Number Finder

Shop for Your Specific model to find parts that fit
  • Showing 48 Product(s)
5065-6727 - 1.6GHZ AMD Athlon Processor
$ 13.79 210418 XP1900, 266MHZ Front Side BUS see D7213-69001 On Sale

XP1900 266MHZ Front Side BUS see D7213-69001

Save $ 4.35
Was 18.14
D7213-69001 - 1.6GHZ AMD Athlon Processor
$ 13.79 219090 XP1900, 266MHZ Front Side BUS On Sale

XP1900 266MHZ Front Side BUS

Save $ 4.35
Was 18.14
5066-0025 - 1.9GHZ Intel Pentium 4 Processor
$ 93.37 210477 1.9GHz (400MHz front side bus, mPGA 478) On Sale

1.9GHz (400MHz front side bus mPGA 478)

Save $ 29.49
Was 122.86
5185-4807 - 12X Write 8X Rewrite 32X Read
$ 28.62 26186 No Bezel or Caddy (Bare drive), See 5187-1945 On Sale

No Bezel or Caddy (Bare drive) See 5187-1945

Save $ 9.04
Was 37.66
KTC-PR266/1G - 1GB Memory Module (1GB Module (Desktop PC))
$ 8.79 24425 282436-B21 286403-001 DC166A KINGSTON On Sale
Save $ 2.78
Was 11.57
0950-4107 - 200 Watt Power Supply (HV, PFC, Bestec ATX-1956F)
$ 33.36 1064763 100-127VAC and 200-240VAC input (switch selectable), 50 60Hz - 7 or 8 output connectors - NOTE- When replacing a 5185-2917 or 5185-2974, metal chassis bracket 5002-8726 must be removed. Not compatible with 524W ATX-1956F On Sale

100-127VAC and 200-240VAC input (switch selectable) 50 60Hz - 7 or 8 output connectors - NOTE- When replacing a 5185-2917 or 5185-2974 metal chassis bracket 5002-8726 must be removed. Not compatible with 524W ATX-1956F

Save $ 10.53
Was 43.89
KTC-PR266/256 - 256MB Memory Module (Desktop PC)
$ 6.96 24426 175924-001, 237122-001, 237122-002, 237122-004, 251997-B21, 282434-B21, 285649-001, DA202-69001, DC164A KINGSTON On Sale
Save $ 2.20
Was 9.16
251997-B21 - 256MB Memory Module (Desktop PC)
$ 8.75 235128 175924-001, 237122-001, 237122-002, 237122-004, 251997-B21, 282434-B21, 285649-001, DA202-69001, DC164A Compaq (HP) On Sale
Save $ 2.76
Was 11.51
237122-002 - 256MB Memory Module (Desktop PC)
$ 8.75 235127 175924-001, 237122-001, 237122-002, 237122-004, 251997-B21, 282434-B21, 285649-001, DA202-69001, DC164A Compaq (HP) On Sale
Save $ 2.76
Was 11.51
5187-2129 - 80GB IDE Hard Drive
$ 37.26 211751 see DK282-69001 On Sale
Save $ 11.77
Was 49.03
DK282-69001 - 80GB IDE Hard Drive
$ 37.26 65547 Hewlett-Packard Enterprise (HPE) On Sale
Save $ 11.77
Was 49.03
5185-8072 - AC Adapter (for I&L Speakers Europe/ 9V) With Power Cord
$ 14.79 65641 9VDC output, 1.0A (Europe) On Sale

9VDC output 1.0A (Europe)

Save $ 4.67
Was 19.46
5069-3536 - CD-ROM (Blue) Drive
$ 50.17 65604 With tray door On Sale

With tray door

Save $ 15.84
Was 66.01
5042-6639 - Chassis Base
$ 71.62 111816 Turbo chassis, worldwide On Sale

Turbo chassis worldwide

Save $ 22.62
Was 94.24
5185-1819 - Chassis Foot
$ 14.17 65575 Turbo chassis, worldwide On Sale

Turbo chassis worldwide

Save $ 4.47
Was 18.64
5185-8209 - Danube Ulas P4 Socket 478 Motherboard LAN
$ 39.79 103903 Danube - ULAS On Sale

Danube - ULAS

Save $ 12.57
Was 52.36
5065-5741 - Drive Frame Assembly With CD Door (Turbo 2)
$ 19.89 65625 On Sale
Save $ 6.28
Was 26.17
5042-6906 - Fan Duct (White)
$ 21.79 65527 See Also Turbo On Sale

See Also Turbo

Save $ 6.88
Was 28.67