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AMD Socket AM2(940-pin) CPU AMD 790GX/790X motherboard user manual
This manual provides an overview of the AMD 790GX/790X motherboard, including its AM2/AM2+ (940‑pin) CPU socket, supported chipsets, memory architecture, and integrated peripherals. It also outlines safety precautions, anti‑static handling, and warranty terms.
The document contains sections on packaging contents, motherboard layout, jumper settings, system memory, graphics, rear I/O, internal interfaces, BIOS features, and a troubleshooting FAQ, helping users install, configure, and maintain the board. This manual is written in Chinese.
AMD AM2+(940-pin) specifications
| CPU Socket | Socket AM2/AM2+ (940‑pin) |
|---|---|
| Supported CPUs | AMD Athlon‑X2, Athlon‑64, Sempron |
| Chipset | NVIDIA nF720/730 Series or nF520/560/570LT Series |
| SATA Interfaces | 6 SATA II ports (300 MB/s) with RAID 0,1,0+1,5 support |
| USB Ports | 8 × USB 2.0 (4 rear, 4 additional) |
| Network | Realtek gigabit Ethernet (optional) and 10/100 Ethernet |
Source: AMD Socket AM2/AM2+(940-pin) CPU nVidia nF720/730/520/560/570LT motherboard user manual (1)
All AMD AM2+(940-pin) documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
- AMD Socket AM2/AM2+(940-pin) CPU nVidia nF720/730/520/560/570LT motherboard user manual (1) 38 p
- AMD Socket AM2/AM2+(940-pin) CPU nVidia MCP78/MCP72 motherboard user manual 40 p
- AMD Socket AM2 (940-pin) nVidia MCP65/MCP68/MCP61D Motherboard User Manual 39 p
- AMD Socket AM2(940-pin) CPU nVidia MCP61\MCP68\MCP78 motherboard user manual 40 p
- AMD Socket AM2(940-pin) CPU nVidia MCP78 motherboard user manual(1) 40 p
- AMD Socket AM2 (940-pin) CPU user manual 40 p
- AMD Socket AM2(940-pin) CPU AMD RD780/RX780 motherboard user manual 40 p
- AMD Socket AM2(940-pin) CPU AMD 790GX/790X motherboard user manual 44 p
- AMD Socket AM2 (940-pin) CPU AMD 690G/690V motherboard user manual 42 p
- AMD Socket AM2 (940‑pin) nVidia MCP78 Motherboard User Manual 40 p
- AMD Socket AM2/AM2+ (940-pin) CPU User Manual 28 p
- AMD Socket AM2 (940-pin) CPU nVidia nF6100-400/nF6100-405/nF6100-430 motherboard user manual 24 p
- AMD Socket AM2/AM2+ (940-pin) CPU User Manual 28 p
- AMD Socket AM2/AM2+(940-pin) CPU nVidia nF720/730/520/560/570LT motherboard user manual 38 p
Questions answered in these manuals
How do I quickly select a boot device in BIOS?
Press the ESC key to invoke Q‑Boot, which lets you choose the boot device without entering the BIOS setup.
From: AMD Socket AM2/AM2+(940-pin) CPU nVidia nF720/730/520/560/570LT motherboard user manual (1)
What warranty does this motherboard provide?
Three months exchange and three years free repair for units sold after July 1 2005, with specific conditions outlined in the warranty section.
From: AMD Socket AM2/AM2+(940-pin) CPU nVidia nF720/730/520/560/570LT motherboard user manual (1)
Which AMD processors are compatible with this motherboard?
The board supports AMD Athlon‑X2, Athlon‑64, Sempron processors for Socket AM2 and AMD Phenom processors for Socket AM2+.
From: AMD Socket AM2/AM2+(940-pin) CPU nVidia MCP78/MCP72 motherboard user manual
How many USB ports does the motherboard provide?
It provides ten USB 2.0 ports, with four ports located on the rear panel.
From: AMD Socket AM2/AM2+(940-pin) CPU nVidia MCP78/MCP72 motherboard user manual
Which AMD processors are supported by this motherboard?
The board supports AMD Athlon‑X2, Athlon‑64 and Sempron processors that use the Socket‑AM2 (940‑pin) interface.
From: AMD Socket AM2 (940-pin) nVidia MCP65/MCP68/MCP61D Motherboard User Manual
What type of memory does the motherboard use?
It uses DDR2 SDRAM DIMM modules, 1.8 V, supporting 667 MHz and 800 MHz speeds in dual‑channel configuration.
From: AMD Socket AM2 (940-pin) nVidia MCP65/MCP68/MCP61D Motherboard User Manual