Rosewill BRONZE Series1000W Plus Bronze thoughts

[Gadget33]

Is the Rosewill BRONZE Series RBR1000-M 1000W Continuous@40°C, 80Plus Bronze Certified a good psu in that will last a couple years at least and power an oc i53570k and duel gtx 670 in sli ?

 

[13thmonkey]

a good 750 would be good enough.

What's you budget?

I'm not seeing any reviews of it, so no-one really knows, anyone who has got one only knows that so far it has worked, or not worked.

This will be good enough : http://www.newegg.com/Product/Product.aspx?Item=N82E16817151107

two 670's draw less than 225W each (max based on the PCI-E spec) that PSU can do 744W on 12V leaving you with a very healthy 300W for everything else. I would predict at full load you'll see 600W total power draw internally, maybe 660 from the wall. Note that they are rated for internal power delivery.

 

[hellfire24]

i am not a big fan of rosewill power supplies(except capstone series).i know a buddy and he runs a 5850 CF setup with that psu.luckily it's working well.if you already own that psu then give it shot.670s are not much power hungry.as monkey said,a quality 750w is enough.

 

[hellfire24]

a good 750 would be good enough.

This will be good enough : http://www.newegg.com/Product/Product.aspx?Item=N82E16817151107

nzxt hale82 750w is better deal-
http://www.newegg.com/Product/Product.aspx?Item=N82E16817116015
it is made by seasonic and has similar features for less.

two 670's draw less than 225W each (max based on the PCI-E spec) that PSU can do 744W on 12V leaving you with a very healthy 300W for everything else. I would predict at full load you'll see 600W total power draw internally, maybe 660 from the wall. Note that they are rated for internal power delivery.

+1

 

[13thmonkey]

the nzxt is only 53A on 12V not 64, so it might be a rebadged 650 not 750, for the $10, i'd go seasonic.

But close enough to make little difference.

 

[hellfire24]

^i got owned LOL.
hey but this is cheating.

 

[13thmonkey]

its still a good suggestion though, but for $10, depends on tightness of budget

 

[ko888]

the nzxt is only 53A on 12V not 64, so it might be a rebadged 650 not 750, for the $10, i'd go seasonic.

But close enough to make little difference.

It's just a Newegg typo.

NZXT's own webpage shows +12V @ 62 Amps.

http://www.nzxt.com/new/products/power_supplies/hale82_750w

 

[hellfire24]

^oh yeah! thanks for the support.
BTW,newegg should correct that.

 

[Gadget33]

I'm a fan of corsair
so what about this model PSU for 110$

http://www.newegg.com/Product/Product.aspx?Item=N82E16817139021&cm_sp=Cat_Power_Supplies-_-Spotlight-_-17-139-021

 

[digdog]

it's true that one can save a few bob on getting a minor-brand PSU, since many are made by reliable manufacturers, just rebranded, but really, it's up to you to do the digging; i'm not going to recommend a cheaper PSU and have you tell me "it blew up its your fault".

if you get my drift.

http://www.realhardtechx.com/index_archivos/Page541.htm

that should help you

 

[ko888]

I'm a fan of corsair
so what about this model PSU for 110$

http://www.newegg.com/Product/Product.aspx?Item=N82E16817139021&cm_sp=Cat_Power_Supplies-_-Spotlight-_-17-139-021

The $20 rebate helps.

For a system using two reference clocked GeForce GTX 670 graphics cards in 2-way SLI mode NVIDIA specifies a minimum of a 700 Watt or greater power supply that has a combined +12 Volt continuous current rating of 45 Amps or greater and that has at least four 6-pin PCI Express supplementary power connectors.

Total Power Supply Wattage is NOT the crucial factor in power supply selection!!! Total Combined Continuous Power/Current Available on the +12V Rail(s) is the most important factor.

Overclocking of the CPU and/or GPU(s) will require an additional increase to the combined +12 Volt continuous current ratings, recommended above, to meet the increase in power required for the overclock. The additional amount required will depend on the magnitude of the overclock you are trying to achieve. I would recommend at least 10 Amps more for OC'ing.

The Corsair Enthusiast Series TX750 V2 (CMPSU-750TXV2), with its combined +12 Volt continuous current rating of 62 Amps and with four (6+2)-pin PCI Express supplementary power connectors, is more than sufficient to power your system configuration with two GeForce GTX 670 in 2-way SLI mode.

 

[Gadget33]

Best answer selected by Gadget33.

 

[Gadget33]

The $20 rebate helps.

For a system using two reference clocked GeForce GTX 670 graphics cards in 2-way SLI mode NVIDIA specifies a minimum of a 700 Watt or greater power supply that has a combined +12 Volt continuous current rating of 45 Amps or greater and that has at least four 6-pin PCI Express supplementary power connectors.

Total Power Supply Wattage is NOT the crucial factor in power supply selection!!! Total Combined Continuous Power/Current Available on the +12V Rail(s) is the most important factor.

Overclocking of the CPU and/or GPU(s) will require an additional increase to the combined +12 Volt continuous current ratings, recommended above, to meet the increase in power required for the overclock. The additional amount required will depend on the magnitude of the overclock you are trying to achieve. I would recommend at least 10 Amps more for OC'ing.

The Corsair Enthusiast Series TX750 V2 (CMPSU-750TXV2), with its combined +12 Volt continuous current rating of 62 Amps and with four (6+2)-pin PCI Express supplementary power connectors, is more than sufficient to power your system configuration with two GeForce GTX 670 in 2-way SLI mode.

Thank you very much im just about ready to cheack out and pay