Hi everyone,
so i wanted to build a xeon nehalem for arch vision with 3ds max , and i folowed two forums on this site to specify my specs
so here they are
Case : COOLER MASTER
http://www.newegg.com/Product/Product.aspx?Item=N82E16811119138
MOBO : SUPERMICRO MBD-X8DAi-O Dual LGA 1366 Intel 5520
http://www.newegg.com/Product/Product.aspx?Item=N82E16813182186
Power supply: CORSAIR CMPSU-750TX 750W
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139006
Processor: Intel Xeon E5520 Nehalem 2.26GHz (2x)
http://www.newegg.com/Product/Product.aspx?Item=N82E16819117185
Memory: Crucial 6GB (3 x 2GB) (2x)
http://www.newegg.com/Product/Product.aspx?Item=N82E16820148259
Hard Disk : Western Digital VelociRaptor WD1500HLFS 150GB 10000 RPM
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136296
Hard Disk: Western Digital Caviar Black WD1001FALS 1TB 7200
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136284
Video card: SAPPHIRE Vapor-X Radeon HD 4870 1GB 256-bit http://www.newegg.com/Product/Product.aspx?Item=N82E16814102825
CPU- cooler: Dynatron G666 60mm Double Ball Bearing CPU Cooler
http://www.newegg.com/Product/Product.aspx?Item=N82E16835114086
Display: ASUS VH242H Black 23.6"
http://www.newegg.com/Product/Product.aspx?Item=N82E16824236052
Arctic Silver 5 Thermal Compound - OEM
http://www.newegg.com/Product/Product.aspx?Item=N82E16835100007
LOGISYS AD202 12V Molex to 8pin P8 Adapter – Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16812887002
so we put it together and then
nothing would lit. the fans would spin for half a second and then nothing.
so we twitched the molex cable and then everyting lit up
only the screen didn't, but i read in a post that the supermicro boards could take a minute to post so i waited A WHOLE NIGHT. in the mourning stil no signal. so the screen was still out.
no beeps, only lights (video card, led, mobo)
so i removed the memory to see if i would get a beep but still nothing. i then left it on, thinking of the slow startup and went away for 5 minutes, and when i returned ONLY the mobo ligt (green light was lit). and sinds then thats it.
i was thinking it could be the power supply and buying another one which doesn't need the molex for powering 2 cpu's
i want to know your opinion, and what i can do to resolve this.
QUESTIONS
1: do i need another power supply which will power 2 cpu's without molex, and which would do.
2: did i buy the right cable (molex to 8 pin) or do i need another one
3: what could this problem be
so i wanted to build a xeon nehalem for arch vision with 3ds max , and i folowed two forums on this site to specify my specs
so here they are
Case : COOLER MASTER
http://www.newegg.com/Product/Product.aspx?Item=N82E16811119138
MOBO : SUPERMICRO MBD-X8DAi-O Dual LGA 1366 Intel 5520
http://www.newegg.com/Product/Product.aspx?Item=N82E16813182186
Power supply: CORSAIR CMPSU-750TX 750W
http://www.newegg.com/Product/Product.aspx?Item=N82E16817139006
Processor: Intel Xeon E5520 Nehalem 2.26GHz (2x)
http://www.newegg.com/Product/Product.aspx?Item=N82E16819117185
Memory: Crucial 6GB (3 x 2GB) (2x)
http://www.newegg.com/Product/Product.aspx?Item=N82E16820148259
Hard Disk : Western Digital VelociRaptor WD1500HLFS 150GB 10000 RPM
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136296
Hard Disk: Western Digital Caviar Black WD1001FALS 1TB 7200
http://www.newegg.com/Product/Product.aspx?Item=N82E16822136284
Video card: SAPPHIRE Vapor-X Radeon HD 4870 1GB 256-bit http://www.newegg.com/Product/Product.aspx?Item=N82E16814102825
CPU- cooler: Dynatron G666 60mm Double Ball Bearing CPU Cooler
http://www.newegg.com/Product/Product.aspx?Item=N82E16835114086
Display: ASUS VH242H Black 23.6"
http://www.newegg.com/Product/Product.aspx?Item=N82E16824236052
Arctic Silver 5 Thermal Compound - OEM
http://www.newegg.com/Product/Product.aspx?Item=N82E16835100007
LOGISYS AD202 12V Molex to 8pin P8 Adapter – Retail
http://www.newegg.com/Product/Product.aspx?Item=N82E16812887002
so we put it together and then
nothing would lit. the fans would spin for half a second and then nothing.
so we twitched the molex cable and then everyting lit up
only the screen didn't, but i read in a post that the supermicro boards could take a minute to post so i waited A WHOLE NIGHT. in the mourning stil no signal. so the screen was still out.
no beeps, only lights (video card, led, mobo)
so i removed the memory to see if i would get a beep but still nothing. i then left it on, thinking of the slow startup and went away for 5 minutes, and when i returned ONLY the mobo ligt (green light was lit). and sinds then thats it.
i was thinking it could be the power supply and buying another one which doesn't need the molex for powering 2 cpu's
i want to know your opinion, and what i can do to resolve this.
QUESTIONS
1: do i need another power supply which will power 2 cpu's without molex, and which would do.
2: did i buy the right cable (molex to 8 pin) or do i need another one
3: what could this problem be