不至於不能裝啦，樓主寬心
這張主機板既然能夠支援AGP4X，表示會自動切換1.5V和3.3V
只支援AGP2X的版子，例如440BX之類的版，AGP只有3.3V，AGP顯示卡當然不能插
插得下去就掛了，2X和8X板子跟卡都有防呆，就算插下去也不會有螢幕

主要是驅動程式的問題，移除之前的驅動，再裝NV或是ATI官網的驅動
再不行的話，灌VIA 4 in 1驅動
總之我覺得不是顯示卡AGP4X~8X 的問題
從晶片組和驅動程式上找解答


Processor AMD Socket-462 Athlon XP / Athlon / Duron processor
Chipset
VIA KT266A (VT8366A + VT8233A)
VT8366A:
- 552 BGA
- Features 266/200MHz Front Side Bus settings
- 266/200MHz Memory Bus
- V-Link Hub Architecture, 266MHz link between the North and South Bridge
- Supports AGP 4X/2X
- PC2100/PC1600 compliant
VT8233:
- 376 BGA
- Supports Ultra ATA-133/100/66 transfer protocol
- Provides AC'97 Audio
- Support for four USB Ports (max.)
Memory
- 3 x 184-pin DDR DIMM
- Supports 6 banks up to 3GB DRAMs for Unbuffered DDR SDRAM Module
- PC2100/PC1600 compliant