Pins: [1] [3] [5] [7] [9] [2] [4] [6] [8] [---]
The motherboard supports 32nm (Sandy Bridge) and 22nm (Ivy Bridge) processors. Upgrading to a quad-core processor yields the highest performance jump. Intel Core i5-3470 or i5-3570.
This article serves as your complete, manual-equivalent guide. We will cover the motherboard specifications, front panel header pinouts, CMOS reset procedures, supported CPU upgrades, and the most common BIOS settings that top users need to master.
Located along the right edge. This is the main power supply line from the PSU to the motherboard.
Before any upgrade, download HWMonitor to check VRM temperatures. If they exceed 95°C, install a fan blowing directly onto the motherboard’s left side. This board was never designed for 24/7 high loads. acer h61h2ad manual top
Two vertical DDR3 DIMM slots (labeled DIMM1 and DIMM2). Top Right Edge: 24-pin ATX Main Power Connector.
The board lacks modern SATA III (6.0 Gb/s) and M.2 NVMe slots.
Located near the CPU socket to provide dedicated power to the processor. BIOS and Troubleshooting Acer H61H2-AD - The Retro Web
The standard ECS/Acer 14-pin configuration layout relies on the following standard positioning: Pins: [1] [3] [5] [7] [9] [2] [4]
Because the H61H2-AD uses a and a modest VRM (voltage regulator module), do not install a 95W TDP processor (like the i7-2600K or i7-3770K). You risk overheating the power delivery.
When looking at the "top" of the motherboard (the component side installed inside the case), here are the key features located from left to right and top to bottom:
By default, the plastic jumper block covers (Normal Mode).
To help give you the most accurate troubleshooting steps, what are you experiencing with your motherboard, or are you moving it into a new computer case ? This is the main power supply line from
The board usually has a jumper to prevent accidental BIOS writing. 5. Drivers and Support
Use the keyboard to navigate:
Connecting a third-party power button or LED is a common challenge due to the lack of clear labeling on the board. The header is typically a 14-pin block located near the front edge of the board. Pin 1 (+), Pin 2 (-) 3 & 4 Pin 3 (+), Pin 4 (-) 5 & 7 Reset Switch Not Polarity Sensitive 6 & 8 Power Button Not Polarity Sensitive 12 & 14 Pin 12 (+), Pin 14 (-)
Intel Core i7 / i5 / i3 / Pentium / Celeron (Sandy Bridge & Ivy Bridge) 2 x DDR3 DIMM slots (Dual Channel, Max 16GB, 1333/1600 MHz) Expansion Slots 1 x PCIe x16, 3 x PCIe x1 Storage 4 x SATA II 3.0 Gb/s ports Audio Realtek High Definition Audio (5.1 Channel) Networking Realtek Gigabit Ethernet LAN (10/100/1000 Mbps) Motherboard Layout and Top Connections
: Ensure this is set to AHCI mode before installing modern operating systems like Windows 10 for optimal drive speeds.