Mih61r Mb 10097-1 Manual 'link' Online

MIH61R MB 10097-1

The is an OEM motherboard manufactured by Wistron for Dell, primarily used in the OptiPlex 3010 and OptiPlex 390 desktop series. Because it is an OEM part, a standalone retail manual is rare; instead, you should refer to the Dell OptiPlex 3010 Owner's Manual for installation and component locations. Key Technical Specifications Optiplex 390 CPU upgrade - Tom's Hardware Forum

Model: MIH61R
Part Number: MB 10097-1 (often printed on a white sticker near the PCI slots).
Chipset: Intel H61 Express Chipset.
Form Factor: Micro-ATX (approx. 9.6" x 7.6").
Typical Use: Acer Veriton Series Desktops.

Visit the Müller Bearings website.
Search for MB 10097-1 in their product database.
Look for a technical guide or datasheet under "Support."
Contact them directly if the manual isn’t listed.

Chipset

(also known as "Mission Hills") is designed for casual and office computing. Specification Intel H61 Express Chipset CPU Socket LGA 1155 (Socket H2) Memory Slots 2x DDR3 DIMM slots Max RAM Up to 16GB (supports 1333/1066 MHz non-ECC unbuffered) Expansion Slots 1x PCIe 2.0 x16, 3x PCIe 2.0 x1 Storage 4x SATA 3.0 Gb/s connectors Form Factor MicroATX (uATX) 2. CPU Support and Compatibility Optiplex 390 CPU upgrade - Tom's Hardware Forum mih61r mb 10097-1 manual

24-Pin ATX: Main power connector (large block on the right edge). Connect your PSU here.
4-Pin ATX12V: Located near the CPU socket (top left). This powers the CPU. Do not force it; it only fits one way.

Incorrect front panel header wiring (leading to no power‑on)
Installing a CPU not supported by the OEM’s locked BIOS
Using an incompatible power supply (OEM boards often use proprietary 12V-only PSUs)