Yesterday, i went to pc store. i saw these psu which attract me
Gigabyte Superb E570 with 570W at peak and 460W at normal.
has 80 plus bronze
has dual +12V rails in which both of the rails are 17A.
uses japan technology for durability, coolness and efficiency.
price in US is around 85 dollar while in euro is around 64.
Xigmatek NRP-VC603 230V PFC
output wattage: 600W
dual +12V rail which both of them is 22A
equip almost the same wires as the gigabyte one. has pci-e 6+2 pin and pci-e 4+4 pin. have at least 6 peripheral connectors and 6 sata connectors.
price in US is around 74 dollar while in euro is around 57.
both of them are heavy. i mostly use my pc as mid-gaming which i will buy radeon hd 7770 (if available, sapphire radeon hd 7770 OC) or radeon hd 7750 (also i choose sapphire hd 7750 oc if available)
right now im using a 'fake' rating psu. it has a pci-e power connector but features 18A on +12V rail. it says 600W max but if calculate carefully, by its total, is around 400W. my pc is not power hunger cuz i use low-power parts, no fans (i open the case and use 5V usb table fan instead), cpu TDP is 50W etc
so by my currrent pc, would i need to upgrade my psu to use hd 7770, hd 7750 or even gt 640 or gt 630??? is my psu power enough to use these cards? someone says that my psu with my current system can run geforce 9800gt that uses 120W max (if im not mistaken the Watt)
Gigabyte Superb E570 with 570W at peak and 460W at normal.
has 80 plus bronze
has dual +12V rails in which both of the rails are 17A.
uses japan technology for durability, coolness and efficiency.
price in US is around 85 dollar while in euro is around 64.
Xigmatek NRP-VC603 230V PFC
output wattage: 600W
dual +12V rail which both of them is 22A
equip almost the same wires as the gigabyte one. has pci-e 6+2 pin and pci-e 4+4 pin. have at least 6 peripheral connectors and 6 sata connectors.
price in US is around 74 dollar while in euro is around 57.
both of them are heavy. i mostly use my pc as mid-gaming which i will buy radeon hd 7770 (if available, sapphire radeon hd 7770 OC) or radeon hd 7750 (also i choose sapphire hd 7750 oc if available)
right now im using a 'fake' rating psu. it has a pci-e power connector but features 18A on +12V rail. it says 600W max but if calculate carefully, by its total, is around 400W. my pc is not power hunger cuz i use low-power parts, no fans (i open the case and use 5V usb table fan instead), cpu TDP is 50W etc
so by my currrent pc, would i need to upgrade my psu to use hd 7770, hd 7750 or even gt 640 or gt 630??? is my psu power enough to use these cards? someone says that my psu with my current system can run geforce 9800gt that uses 120W max (if im not mistaken the Watt)