MSI MS-7525 (VER: 1.0) Motherboard with Installed CPU – No RAM – Untested, Removed from a Working Computer Years Ago – LGA 775 Socket, Intel G31/P31 Chipset, MicroATX

Genuine MSI MS-7525 (Model MS-7525 VER:1.0, with markings SP# 480429-001, PAXZTOPP1X29GS, ASH# 464517-002, FCC compliant, PRODUCT OF CHINA) microATX motherboard. This is an OEM board produced by Micro-Star (MSI) primarily for HP / Compaq business desktops, such as the HP Compaq dc5800, dc5850, or similar Small Form Factor / Microtower models from around 2008–2010.

Condition:Used – removed from a working computer years ago but unable to test since removal. CPU is installed in the LGA 775 socket (exact model unknown; common stock CPUs for this board include Intel Core 2 Duo, Pentium Dual-Core, or Celeron – e.g., E5200, E8400, E2180, with FSB 800/1066 MHz). No RAM installed (four DDR2 DIMM slots empty in photos). Includes the attached large CPU heatsink/fan assembly (Cooler Master branded with fan). No obvious physical damage to socket pins, capacitors, traces, or other components from photos, but due to age (15+ years) and long storage, sold strictly as-is with no guarantee it powers on, posts, or functions. Perfect for parts salvage (CPU, heatsink/fan), retro HP repair projects, or testing if you have LGA 775-compatible DDR2 RAM and gear.

Quick Specs (Based on MSI/HP Documentation):

• Chipset: Intel G31 (or P31 variant) Express + ICH7/ICH9 Southbridge
• CPU Socket: LGA 775 (Socket T) – supports Intel Core 2 Duo/Quad, Pentium Dual-Core, Celeron (FSB 800/1066/1333 MHz; compatibility up to certain Wolfdale/Conroe CPUs with BIOS)
• Memory: 4x 240-pin DDR2 DIMM slots (dual-channel, supports DDR2-800/667/533 MHz, up to 8GB total max – no RAM included)
• Form Factor: MicroATX
• Expansion: 1x PCIe x16 (graphics), PCIe x1 slots, PCI slots, SATA ports, IDE
• Rear I/O: VGA (integrated Intel GMA 3100 graphics), PS/2, serial, parallel, multiple USB 2.0, RJ-45 Ethernet (10/100 or Gigabit), audio jacks (HD Audio)
• Graphics: Integrated Intel GMA 3100 (shared memory), plus discrete GPU support
• Other: Onboard Realtek or similar audio/LAN, standard front-panel headers, active CPU cooling

What's included:

• Motherboard with attached CPU heatsink/fan (as shown)
• Installed CPU (socketed, not removed/inspected beyond visual)
• Nothing else (no RAM, no I/O shield, no cables, etc.)

Ideal for:

• Harvesting a vintage Core 2 Duo / Pentium CPU
• Repairing or upgrading an old HP Compaq dc5800/dc5850 system
• Retro PC builds, Windows Vista/7 nostalgia, or light office use from that era

Ships safely packaged with anti-static protection. Sold as-is, untested – no returns for functionality, CPU performance, or compatibility due to age and inability to test. Questions welcome – happy to provide closer photos of CPU markings, socket area, or other details!