Please help! Problem with new build system from scratch

Hi.

I tried to build a new computer with the following hardware:
1. AMD Athlon X2 BE-2400 Bri*****ane 2.3GHz 2 x 512KB L2 Cache Socket AM2 Dual-Core Processor - OEM
2. ECS GeForce7050M-M (V2.0) AM2+/AM2 NVIDIA Geforce7050PV / nForce 630a Micro ATX AMD Motherboard
3. OCZ 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model OCZ2P8004GK - Retail
4. Thermaltake CPU-Cooler CL-P0444
5. Utra X-connect ATX12V power supply
6. MAxtor 200GB Ultra ATA hard drive
7. A spare SAMSung DVD RW

It seemed to turn on, but nothing came on the screen, and it didn't beep or anything. Only CPU fan is running and HD LED is on. I tried the tip from
http://arstechnica.com/guide/building/troubleshooting.html to make sure everything seated correctly. Still nothing happens. No beep.

I only plug the above hardware and nothing seems to work. I use only 1 2GB memory each time on different slot. It doesn't solve it.

I was wondering whether my new MOBO is dead on arrival. IS there anyway I can check the MOBO itself?

Please help. Thanks in advance.

所有跟帖： 

• If u go & get another board which makes ur sys turn on -北京烤丫- ♂ (394 bytes) () 08/27/2008 postreply 02:01:24

• 回複：If u go & get another board which makes ur sys turn on -germantown12- ♂ (450 bytes) () 08/27/2008 postreply 18:56:48

• hard to tell where is wrong. could be any thing. dismantel and r -奉旨灌水- ♀ (0 bytes) () 08/27/2008 postreply 09:34:10

• 拔掉硬盤和光驅，清CMOS再試試。 -墨鬥魚- ♀ (140 bytes) () 08/28/2008 postreply 09:27:18

• OCZ2P8004GK內存條好像要2.2V電壓，你的主板可能隻供1.8V。 -墨鬥魚- ♀ (22 bytes) () 08/28/2008 postreply 09:41:46