研华PCA-6772F-J3A2主板，带3个网口，ISA半长卡。现货4片。

cpu：VIA Eden 400MHZ

无风扇

内存支持:1个SDRAM插槽，支持512MB

1个IDE插槽，板载3个RTL™ 8139C以太网接口，支持ATX软关机。

配内存

功能完好，成色有9.9成新。所有主板都用windows xp测试过。

因为是二手主板，只提供7天测试期，过期不再保修。

详细参数如下：

General
CPU Embedded VIA low power processor on die 128 KB L1
cache memory
Eden 400 (PCA-6772F-J3A2)
2nd Cache Memory 64 KB on the CPU
System Chipset VIA VT8606 ”TwisterT” + VT82C686B
BIOS AWARD® 256 kbit Flash BIOS
System Memory 1 x SDRAM DIMM, Max. 512 MB
Power Management ACPI, APM1.2
SSD Supports CompactFlash® Card Type I/II
Watch Dog Timer 1 ~ 62 sec., System reset or IRQ11
Expansion Interface 1 x 16-bit ISA slot
Battery Lithium 3 V/196 mAH
I/O
I/O Interface 1 x EIDE (1 x Ultra DMA100), 1 x FDD, 1 x K/B,
1 x Mouse, 2 x RS-232, 1 x LPT
USB 2 x USB ports, USB 1.1 compliant
Audio AC’97 compliant

Ethernet
Chipset RTL™ 8139C Plus
Speed 10/100Base-T
Interface 3 x RJ-45
Standard IEEE 802.3u compatible
Display
Chipset VIA VT8606 “TwisterT” integrated Savage4 2D/3D/
Video Accelerator
Memory Size 8/16/32 MB frame buffer using system memory
Resolution CRT Mode: 1280 x 1024 @ 16 bpp (60 Hz)
1024 x 768 @ 16 bpp (85 Hz)
800 x 600 @ 16 bpp (60 Hz)
LCD Mode: 800 x 600 @ 18 bpp (60 Hz)
640 x 480 @ 18 bpp (60 Hz)
LCD Interface 18-bit TTL

Mechanical and Environmental
Dimension (L x W) 185 x 122 mm (7.3” x 4.8”)
Weight 0.27 kg (weight of total package)
Operating Temperature 0 ~ 60° C (32 ~ 140° F), operation
Operating Humidity 0% ~ 90% relative humidity, non-condensing
Power Supply Voltage +5 V, +12 V ±5%
Power Consumption Max : 4.5 A @ +5 V, 0.5A @ +12 V
Typical: 3.3 A @ +5 V (w/256 MB DRAM, Ezra
800 MHz CPU)
2.78 A @ +5 V (w/256 MB DRAM, Eden
400 MHz CPU)
244 mA @ +12 V