Here are the core specifications of this motherboard, compiled from various sources:
2 4 6 8 10 12 14 • • • • • • • • • • • • • [Key] 1 3 5 7 9 11 13 Power LED + / Power LED -
Arthur’s workshop smelled of solder, coffee, and lost time. Dust motes danced in the beam of his magnifying lamp as he stared at the object on his anti-static mat. lenovo is7xm rev 1.0 motherboard manual
Move the jumper cap from the standard operating position () to the maintenance position ( Pins 2-3 ).
This board uses a non-standard 14-pin main power connector. You will likely need a 24-pin to 14-pin power adapter cable to use a standard ATX power supply with this motherboard. Here are the core specifications of this motherboard,
The motherboard features 4 DIMM slots and supports dual-channel DDR3 memory. Up to 32GB DDR3 Memory Speed: Supports DDR3 1333/1600 MHz SDRAM. 3. Motherboard Layout and Connectors
Locate the 3-pin block tagged (or Clear CMOS/Recovery Jumper). This board uses a non-standard 14-pin main power connector
If you are replacing specific hardware or updating system drivers, refer to official product update pathways using the Lenovo Support Portal .
Internal expansion features include a PCIe x16 slot for dedicated low-profile or full-height graphics cards, a single PCIe x1 slot, and dual legacy PCI slots to support specialized expansion hardware. Front Panel Header Pinout (14-Pin Connector)
The motherboard utilizes a non-standard form factor that closely resembles Micro-ATX but features proprietary screw hole placements and front-panel designs characteristic of OEM Lenovo builds. Specification Intel Q77 Express (Supports Intel vPro Technology) CPU Socket LGA 1155 (Intel 2nd and 3rd Generation Core Processors) Memory Slots 4 × 240-pin DDR3 DIMM slots Maximum RAM Up to 32 GB dual-channel DDR3 1300/1600 MHz Storage Ports 2 × SATA III (6.0 Gb/s), 2 × SATA II (3.0 Gb/s) Expansion Slots 1 × PCIe 3.0 x16, 1 × PCIe 2.0 x1, 2 × Legacy PCI slots Power Connectors Proprietary Lenovo 14-pin Main ATX + 4-pin 12V CPU Processor Support & Socket Details