Help, new system won't post

[kriminal]

My computer parts arrived today, and after a few hours installing it, it won't boot

Here are the specs

COOLER MASTER RC-690-KKN1-GP Black SECC/ ABS ATX Mid Tower Computer Case - Retail

ABIT IP35-E LGA 775 Intel P35 ATX Intel Motherboard - Retail

Seagate Barracuda 7200.10 ST3250410AS 250GB 7200 RPM SATA 3.0Gb/s Hard Drive - OEM

Intel Core 2 Duo E6750 Conroe 2.66GHz LGA 775 Processor Model BX80557E6750 - Retail

COOLER MASTER eXtreme Power RP-650-PCAR ATX from factor 12V V2.01 650W Power Supply - Retail

Crucial Ballistix 2GB (2 x 1GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model BL2KIT12864AA804 - Retail


And a 8800gt evga superclocked


Any ideas

I get a red light with a green light next to the atx 24-pin connector

Anything I can try, I havent built a new system for 6 years so I might be missing something

 

[kriminal]

Just tested it outside of the case, only the psu/mobo/1 ram stick/videocard

Same story

Any tips on troubleshooting?

Please help

 

[BUFF]

OK, back to basics.
You need to have connected:
ATXPWR (20/24-pin)
ATX12V1 (4/8-pin)
PCI-E power cable to 8800GT
rpm signalling fan to CPUFan header

I would troubleshoot with only 1 DIMM installed although I don't think that it's a problem with RAM voltage.

Do you have a speaker connected to the mobo?
If so any beeps?
No signal to monitor at all?

I believe that 1 or 2 people have had problems with 8800GTs so do you have access to another PCI-E or PCI gfx card?

 

[kriminal]

About the ATX12V1, I see that connector in the motherboard but I cannot find a 8 pin connector in my powersupply

If I connect the ATXPWR 20 + 4 PIN I also need the ATX12V1 ?

If so then that is the problem, guess this COOLER MASTER eXtreme Power RP-650-PCAR ATX from factor 12V V2.01 650W Power Supply - Retail is old??

 

[kriminal]

SIgh, I only got this power supply because I could add it when I was choosing my cpu/mobo on newegg on the lower menu. I figured it would be compatible. Guess I figured wrong

I really wanted to game today Any options for quick fix? an adapter ?

 

[RiverRicer]

This might help ya! Molex x 4-pin mobo connector.

 

[kriminal]

Hah finally got a connector but now the harddrive that I ordered came fried

I want to go Office space on that damn seagate barracuda

Usually how long does newegg take to reship me the product afteer I rma it?

 

[BUFF]

About the ATX12V1, I see that connector in the motherboard but I cannot find a 8 pin connector in my powersupply.
If I connect the ATXPWR 20 + 4 PIN I also need the ATX12V1 ?

absolutely, the CPU draws heavily on the ATX12V1.