Key facts
- Brand
- Gigabyte
- Model
- GA-7N400
- Category
- Other Computer Accessories
- Industry
- Computers
- Documents
- 3
- Languages
- ZH · EN
- Last added
- 2012-05-07
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Gigabyte GA-7N400 Pro2 GA-7N400 GA-7N400-L Motherboard User Manual
This manual provides detailed information on the GA-7N400 Pro2, GA-7N400, and GA-7N400-L motherboards, including board layout, supported CPUs, memory options, and connector descriptions. It also contains BIOS setup instructions, power‑supply guidelines, and troubleshooting tips.
The document includes compliance declarations for EMC and safety standards, as well as contact information for Gigabyte support worldwide. Technical specifications such as AGP, PCI, IDE, SATA, USB, and audio interfaces are listed for quick reference.
Gigabyte GA-7N400 specifications
| CPU Socket | Socket A (AMD Athlon, Athlon XP, Duron) |
|---|---|
| Front Side Bus | 200 MHz – 400 MHz |
| Memory Type | DDR400 / DDR333 / DDR266 DIMM |
| Maximum Memory Capacity | 1 GB unbuffered DRAM |
| AGP Slot | nVIDIA® nForce™ 2 Ultra 400 |
| PCI Slots | 33 MHz PCI 2.2 compliant |
| IDE Interfaces | 2 IDE bus master (UDMA 33/ATA 66/ATA 100/ATA 133) |
| USB Ports | USB 2.0/1.1 |
| Ethernet | Realtek 8110S Gigabit |
| Audio Codec | Realtek ALC650 |
| Power Connector | ATX 12V |
Source: Gigabyte GA-7N400 Pro2 GA-7N400 GA-7N400-L Motherboard User Manual
All Gigabyte GA-7N400 documents by type
Mounting, wiring and first power-up. Read it before the hardware goes in.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Which CPUs are supported by the GA-7N400 series?
The board supports AMD Athlon, Athlon XP and Duron processors using Socket A.
From: Gigabyte GA-7N400 Pro2 GA-7N400 GA-7N400-L Motherboard User Manual
What memory types and capacities can be installed?
It accepts DDR400, DDR333 or DDR266 DIMM modules up to 1 GB of unbuffered DRAM.
From: Gigabyte GA-7N400 Pro2 GA-7N400 GA-7N400-L Motherboard User Manual