








Make informed decisions with expert advice. Learn More

Shop without retyping payment details. Secure shopping made faster.
Check out with PayPal.
| Brand | PC Power and Cooling |
|---|---|
| Series | Silencer |
| Model | PPCS750QBL |
| Type | ATX12V / EPS12V |
|---|---|
| Maximum Power | 750 W |
| Fans | 1 |
| PFC | Active |
| Main Connector | 20+4Pin |
| +12V Rails | Single |
| PCI-Express Connector | 2 x 6-Pin, 2 x 6+2-Pin |
| SATA Power Connector | 6 |
| SLI | SLI Certified |
| CrossFire | CrossFire Ready |
| Modular | No |
| Power Good Signal | 300ms |
| Hold-up Time | 16ms min. |
| Efficiency | 83% |
| Energy-Efficient | 80 PLUS Certified |
| Over Voltage Protection | +3.3V, +5V, +12V |
| Input Voltage | 100 - 240 V |
| Input Frequency Range | 50/60 Hz |
| Input Current | 12A |
| Output | +5V @ 30A +12V @ 60A (Powerful Single Rail) -12V @ 0.8A +3.3V @ 24A +5VSB @ 3A |
| MTBF | >100,000 Hours |
| Approvals | UL, ULC, CE, CB, RoHS |
| Connectors | 1 x Main connector (20+4Pin) 1 x 12V (4Pin) 1 x 12V(8Pin) 8 x peripheral (4Pin) 6 x SATA 1 x Floppy 4 x PCI-E |
| Features | NVIDIA SLI Certified (Dual 8800 GTX) 750W Continuous @ 40°C (825W Peak) Up to 90% (10dB) Less Noise per Watt High Efficiency (83%); .99 Active PFC Rock-Solid, Super-Clean DC Output Automatic Fan Speed Control Circuit |
|---|
| Date First Available | June 03, 2008 |
|---|
Pros: Very nice looking Blue finish. Lots of connectors - excellent 12V rail power specs. Heavy - like all good power supplies should be. Not very long - easy to install in any mid-tower or larger. (Have this a three since it didn't work 100% - would have given it a four if it had been 100% because it's general spec's aren't equal or better than a much older Turbo-Cool 510 with the exception of the 12v rail which is a huge improvement).
Cons: Cooling fan didn't work, the unit powered everything fine - but it kept getting hotter and hotter without the fan (I did this in case the heat sensor would fire and turn it on). Instead I had to take it out before it went pop or started a fire (or both).
Overall Review: I was hesitent to buy a PCP&C product "on the cheap", but at less than a $100 after promo code and rebate I figured "what the heck, I'll try it". Vey disappointed. I have three Turbo-Cool 510's (ATX and SLI models) and they are bar none the best units I've ever used - 7 years on the ATX model and it's still going strong, never a failure or crash due to power issues. Dumb mistake for buying a non Turbo-Cool model = wish I had bought the TC 860, now I really know better.