The (Revision 1.0) is a proprietary MicroATX motherboard found in ThinkCentre M82, M92, and M92p desktops.
(Pin 2) (Pin 4) (Pin 6) (Pin 8) (Pin 10) (Pin 12) (Pin 14) [Empty] [HDD LED] [PWR LED] [Empty] [Reset SW] [Empty] [Empty] lenovo is7xm rev 10 motherboard manual
The is not a gaming powerhouse, nor is it a modern marvel. However, it is a reliable, repairable, and well-documented workhorse for office PCs, home servers, or retro builds. The lack of a dedicated, labeled motherboard manual is frustrating, but by using the Lenovo H330 Hardware Maintenance Manual and this guide, you have access to every jumper, header, and specification you need. Lenovo IS7XM Go to product viewer dialog for this item
2nd and 3rd Generation Intel Core i3, i5, and i7; also supports Pentium and Celeron processors. Memory: 4x 240-pin DDR3 DIMM slots. Max Capacity: 32GB (unbuffered, non-ECC). Speed: Supports 1333MHz and 1600MHz. Expansion Slots: 1x PCIe x16 (for dedicated graphics). 1x PCIe x1. 2x Legacy PCI slots. Storage: 4x SATA ports (includes SATA III support). Audio: Realtek ALC662 6-Channel High Definition Audio. Network: Intel 82579 Gigabit Ethernet. Key I/O and Connectivity Go to Lenovo’s official support site
But here’s the twist: the board has (a 14-pin main power instead of standard 24-pin) and a custom front-panel header – meaning it won’t work in a standard case without an adapter. This is the main reason enthusiasts hunt for the manual.