Lenovo IS6XM Rev: 1.0 Motherboard, Intel Core i3 2100 CPU + CPU Fan and 4GB DDR3 RAM, M81 & M91 M91p

Lenovo IS6XM Rev: 1.0 (Motherboard)

Intel Core i3 2100 (CPU) + CPU Fan

4GB DDR3 (RAM)

Includes I/O panel (for mods)

Product tested and working 100%

Use provided pictures as reference on Product condition.

The *Lenovo IS6XM Rev: 1.0* is a motherboard designed for use in Lenovo's business desktops and workstations. Below is a detailed breakdown of its specifications, features, and other relevant information:


1. Overview*

- Model: IS6XM (Rev: 1.0)
- Manufacturer: Lenovo
- Form Factor: Likely Micro-ATX or similar (exact dimensions may vary)
- Chipset: Intel Q77 Express (common for business-class motherboards of this era)
- Socket: LGA 1155 (supports 2nd & 3rd Gen Intel Core processors)


2. Key Specifications

Processor (CPU) Support

- Compatible with *Intel Sandy Bridge (2nd Gen) and Ivy Bridge (3rd Gen)* Core i3/i5/i7 processors (e.g., i7-3770, i5-3470).
- Supports Intel vPro Technology* (for remote management in business environments).

Memory (RAM)

- Slots: 4 × DDR3 DIMM slots
- Max Capacity: 32GB (8GB per slot)
- Supported Speeds:* DDR3-1066/1333/1600 MHz (non-ECC, unbuffered)

Expansion Slots

- PCIe x16: 1 × for dedicated GPU
- PCIe x1: 2 × slots (for expansion cards like NICs, sound cards)
- PCI (Legacy): 1 × slot (for older expansion cards)

Storage

- SATA Ports:
    - 4 × SATA II (3Gbps)
    - 2 × SATA III (6Gbps)
- RAID Support: 0, 1, 5, 10 (via Intel Rapid Storage Technology)

Onboard Graphics

- Integrated GPU: Intel HD Graphics (2000/2500/4000, depending on CPU)
- Video Outputs:
    - 1 × VGA
    - 1 × DisplayPort
    - 1 × DVI-D

Networking

- Ethernet: 1 × Gigabit LAN (Intel 82579LM controller)

USB & Other Ports

- Rear I/O:
    - 4 × USB 2.0
    - 2 × USB 3.0
    - Audio jacks (line-in, line-out, mic)
    - PS/2 (keyboard/mouse)
- Internal Headers:
    - 2 × USB 2.0 headers (supporting 4 more USB 2.0 ports)

Audio

- Codec: Realtek ALC662 (5.1-channel HD audio)

BIOS

- Brand: American Megatrends (AMI)
- Features: UEFI support, Secure Boot, legacy BIOS mode


3. Compatibility & Usage

- Pre-installed Systems: Likely used in Lenovo ThinkCentre desktops (e.g., M82, M92p) or similar business PCs.
- OS Support: Windows 7, 8, 10 (drivers available from Lenovo's support site).


4. Power Delivery*

- Power Connector: 24-pin ATX + 4-pin CPU auxiliary.
- Designed for standard ATX PSUs (commonly 250W400W in OEM systems).