Corsair Professional Series HX 1050 Watt ATX/EPS Modular 80 PLUS Gold (HX1050) - Best Price
Fine performance, coil whine, odd fan profile
As part of my odyssey to replace a Corsair TX650 that started to make a high-pitched squealing sound at idle, I was sent an HX750 replacement. Power delivery is unimpeachable, but this model has some acoustic quirks.
Let's put it in context first. The five general parameters for a PC power supply are efficiency, wattage, noise, size, and cable modularity. I'm rolling power delivery in with wattage; almost any properly assembled 'name brand' PSU over $50 will delivery consistent, low-ripple current at the correct voltage.
EFFICIENCY:
Fifteen years ago, most power supplies were about 70% efficient. For a 100W load, they would draw about 140W from the wall. Not anymore. We now have five major PSU ratings: 80 Plus and 80 Plus Bronze, Silver, Gold, and Platinum. These correspond to half-load efficiencies of 80%, 85%, 88%, 90%, and 92%. Efficiencies at 1/5 and 4/5 load are about 4% less than half-load.
This is an 80-Plus Gold unit capable of 90%...
Details about Corsair Professional Series HX 1050 Watt ATX/EPS Modular 80 PLUS Gold (HX1050)
Brand: Corsair
Features of this Corsair Professional Series HX 1050 Watt ATX/EPS Modular 80 PLUS Gold (HX1050)
- 80 PLUS Gold Certified efficiency
- Multiple GPU ready
- Fanless operation at low power loads
- Continuous power output at 50C
- Low profile, black modular cables
- 7-Year Warranty
- Industrial grade components, like 105C high quality capacitors
Where to get the best price?
We've found that Amazon.com is continously providing the best price for this product.
ASIN : B0090I9VVC
Description : The Corsair HX 80PLUS Gold certified modular power supplies offer quiet performance, with a fanless mode at low power loads, and the flexibility of using only the cables needed for a clean system build with optimal airflow. Industrial-grade specs like a 50C power rating and upgraded internal components like high quality 105C capacitors back up legendary HX series quality, and provide you with peace of mind for a full 7 year warranty
Customer review : Fine performance, coil whine, odd fan profile
As part of my odyssey to replace a Corsair TX650 that started to make a high-pitched squealing sound at idle, I was sent an HX750 replacement. Power delivery is unimpeachable, but this model has some acoustic quirks.
Let's put it in context first. The five general parameters for a PC power supply are efficiency, wattage, noise, size, and cable modularity. I'm rolling power delivery in with wattage; almost any properly assembled 'name brand' PSU over $50 will delivery consistent, low-ripple current at the correct voltage.
EFFICIENCY:
Fifteen years ago, most power supplies were about 70% efficient. For a 100W load, they would draw about 140W from the wall. Not anymore. We now have five major PSU ratings: 80 Plus and 80 Plus Bronze, Silver, Gold, and Platinum. These correspond to half-load efficiencies of 80%, 85%, 88%, 90%, and 92%. Efficiencies at 1/5 and 4/5 load are about 4% less than half-load.
This is an 80-Plus Gold unit capable of 90%...
List Price : $199.99
Price : $199.99
category: Power Supplies
brand: Corsair
Rating : 4.2
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