we offer a full range of IT services either onsite or a collect and deliver service in Aspull, Charnock Richard, Coppull,  Croston, Chorley, Haigh, Leyland, Standish and Wigan. An onsite service is offered in the rest of Lancashire, Greater Manchester, Cheshire and Merseyside.
We are able to satisfy all your IT support needs. As a main stockist for Maxtor, Seagate, IBM, Epson, Belkin, USrobotics,Edimax, AMD, Intel, Logitech, Pioneer, Lite-on, Epson and many other companies we are able to offer a wide range of software and hardware services. We can offer advice on any aspect of pc or network operation and usability and wont try and sell you services that you don't need. Accessories include Processors, mainboards, cases, speakers, keyboards,mice, routers, modems,switches,  dvd writers, dvd-rom, cd drives etc IT Consultancy.Domain Registration.Website Hosting.Web Design.Search Engineering.PC Repair.Virus Removal.Collect & Deliver.On Site.Maintenance Contracts New custom built PC’s to your specification
IT Consultancy.Domain Registration.Website Hosting.Web Design.Search Engineering.PC Repair.Virus Removal.Collect & Deliver.On Site.Maintenance Contracts

 

Mainboard

 

The mainboard or motherboard is the main part of your computer. It houses the processor, memory and all the various connectors such as ide, sata, mouse, keyboard, serial, parralel and usb connectors. These vary in price depending on quality and features from circa £20 to £300.

The mainboard used will also depend on the type of processor fitted as most processor's use a different socket/slot. The main sockets or slots are:-

Discontinued sockets

Unnamed 168 Pins 486DX
Socket 1 169 Pins 486 DX, 486 DX2, 486 SX, 486 SX2

Socket 2

238 Pins 486 DX, 486 DX2, 486 SX, 486 SX2, Pentium Overdrive
Socket 3 237 Pins 486 DX, 486 DX2, 486 SX, 486 SX2, Pentium Overdrive, 5x86
Socket 4 273 Pins Pentium-60 and Pentium-66
Socket 5 320 Pins Pentium-75 to Pentium-133

Socket 6

 

235 Pins

486 DX, 486 DX2, 486 DX4, 486 SX, 486 SX2, Pentium Overdrive 5x86

(Never Released)

Socket 7 321 Pins Pentium-75 to Pentium-200, Pentium MMX, K5, K6, 6x86, 6x86MX, MII
Super Socket 7 321 Pins AMD K6-2, K6-3
Socket 8 387 Pins Pentium Pro
Socket 370 370 Pins Celeron, Pentium III FC-PGA, Cyrix III, C3
Socket 423 423 Pins Pentium 4
Socket 463 463 Pins Nx586
Slot 1 242 Pins Pentium II, Pentium III, Celeron SEPP (Cartridge)
Slot 2 330 Pins Pentium II Xeon, Pentium III Xeon
Slot A 242 Pins AMD Athlon (Cartridge)

 

Current Sockets (Intel)

 

Socket 478 478 Pins Pentium 4, Celeron, Celeron D, Celeron M, Core Duo, Core Solo,
Pentium 4 Extreme Edition, Pentium M, Mobile Pentium III,
Mobile Celeron, Mobile Pentium 4
Socket 479 479 Pins Core Duo, Core Solo, Pentium M, Mobile Pentium III, Mobile Celeron,
Mobile Pentium 4, Celeron M
Socket 775 775 Pins

Pentium 4, Pentium 4 Extreme Edition, Pentium D,
Pentium Extreme Edition, Celeron D, Core 2 Duo, Core 2 Extreme
Core 2 Quad

Socket 603 603 Pins Xeon, Mobile Pentium 4
604 & 771 604 or 771 Xeon
Socket 418 418 Pins Itanium
Socket 611 611 Pins Itanium 2

Current Sockets (AMD)

 

Socket 462 453 Pins Athlon, Duron, Athlon XP, Sempron
Socket 754 754 Pins Athlon 64, Sempron, Sempron 64, Turion 64
Socket 939 939 Pins Athlon 64, Athlon 64 FX, Athlon 64 X2, Opteron
Socket 940 940 Pins Athlon 64 FX, Opteron
Socket S1 638 Pins Turion 64 X2
Socket F 1,207 Pins Athlon 64 FX (7x models)
As a small company we are able to tailor all our internal and third party services to provide a complete individual solution specifically tailored to your exacting requirements.
   
Web site Copyright 2007 PJRMicro LTD Terms Of Use Terms And Conditions