After Installing HD 7750 PC Wont Boot

Sicariusv

Reputable
Sep 18, 2014
2
0
4,510
I recently bought a Powercolor HD 7750 2GB DDR3 but im currently having trouble installing the said card on my computer. Every time I try to boot my computer with the card on it nothing happens the CPU lights will turn on the fans will spin(same with the graphic card) but the monitor stays on standby and my keyboard doesn’t light up. When im using my old MSI HD 5450 card and the onboard graphic card the computer works fine. Any help would be appreciated. Thanks in advance.

CPU Specs:
Motherboard: ECS H61H2-M2(V1.0)
Power Supply: Zeno Power ATX P4 600W
Monitor: LG W1941s
OS: Windows 7 x64
 
Solution
My guess is it's your cheapo rubbish PSU that doesn't support the amps required by your 7750.
Wattage is not the only important consideration when choosing a suitable PSU,
The amps it can provide on the 5v and 12v rails is just as important, as is the brand.
My guess is it's your cheapo rubbish PSU that doesn't support the amps required by your 7750.
Wattage is not the only important consideration when choosing a suitable PSU,
The amps it can provide on the 5v and 12v rails is just as important, as is the brand.
 
Solution

Sicariusv

Reputable
Sep 18, 2014
2
0
4,510
I guess your right just notice how the card fan spins, its kinda slow and somehow unstable. Gonna buy a decent power supply. Hopefully it works. Btw thanks a lot!