Key facts
- Brand
- ASRock
- Model
- A780LM-S
- Category
- Motherboard
- Industry
- Computers
- Documents
- 4
- Languages
- EN · ZH
- Last added
- 2012-06-05
Start here
ASRock A780LM-S Motherboard User Manual
This manual introduces the ASRock A780LM-S motherboard, a Micro ATX board (9.6‑in x 7.2‑in) with support for AMD AM2+/AM2 and AM3 processors. It covers hardware installation, BIOS configuration, and the utilities included on the support CD.
Detailed sections describe the board layout, connector locations, power‑saving features, over‑clocking cautions, and compliance information such as FCC and EuP requirements. The specifications list chipset, memory, expansion slots, audio, LAN, and storage options.
ASRock A780LM-S specifications
| Form Factor | Micro ATX Form Factor: 9.6-in x 7.2-in, 24.4 cm x 18.3 cm |
|---|---|
| CPU Support | Socket AM2+ / AM2 and AM3 processors |
| Chipset | Northbridge: AMD RS780L (760G); Southbridge: AMD SB710 |
| Memory Support | 2 x DDR2 DIMM slots; Max. capacity of system memory: 8GB |
| Graphics | Integrated AMD Radeon HD 3000 graphics; DX10 class iGPU |
| Audio Codec | ALC662 Audio Codec |
All ASRock A780LM-S documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Mounting, wiring and first power-up. Read it before the hardware goes in.
Questions answered in these manuals
What operating systems are supported by this motherboard?
The motherboard supports Microsoft Windows XP, XP 64-bit, Vista, and Vista 64-bit.
Does the motherboard support RAID functions?
Yes, the SATAII connectors support RAID configurations including RAID 0, RAID 1, and RAID 10.
What power‑supply is required for EuP‑ready compliance?
An EuP‑ready power supply with standby power efficiency higher than 50 % at 100 mA is required.
How can I update the BIOS using ASRock Instant Flash?
Press F6 during POST or F2 to enter BIOS, launch Instant Flash, and load the BIOS file from a FAT‑formatted USB drive.
What CPU sockets does the ASRock A780LM‑S motherboard support?
It supports AMD AM2+, AM2 and AM3+ sockets.
What LAN controller is integrated on the motherboard?
A Realtek 8103EL/8102EL controller providing 10/100 Mbps Ethernet.