#734 – Corsair 620W Modular Power Supply Video Review
Posted in supplies by: adminDecember 30th, 2009
Corsair 620W Modular Power Supply”Modular power supplies are fantastic because they enable you to use only the leads necessary for your particular setup. This means a reduction in the amount of cables inside the case which not only looks great, but also increases airflow. The Corsair 620 watt power supply meets today’s standards, protections, has Active PFC, and has 80%+ efficiency. It also comes with a quiet 120mm fan and is NVIDIA SLI and ATI CrossFire ready. Watch the Video to find out more…” ~3dGameMan.com
Duration : 0:6:18
How to Build a Personal - 13 - Power Supplies
December 30th, 2009 at 12:57 pm
does this psu work …
does this psu work in the UK?
December 30th, 2009 at 12:57 pm
I purchased an Evga …
I purchased an Evga gts 250 1gb because I thought that this power supply which is what I currently have, would run it but the GPU box says it requires 24 A on the 12v rail. Does it mean the rails each have to be more than 24 or that when you add them together they have to be more?
December 30th, 2009 at 12:57 pm
damn the 12v has …
the 12v has verry low amp, mine video card needs 25 amps on the 12 volt rail
December 30th, 2009 at 12:57 pm
Would this be good …
Would this be good for a q9550 and (1) gtx 275 ftw, and (3-4) 120mm fans and last a while?
December 30th, 2009 at 12:57 pm
Easily.
Easily.
December 30th, 2009 at 12:57 pm
will this fit a …
will this fit a p180 mini?
December 30th, 2009 at 12:57 pm
i am for certain …
i am for certain getting this psu and the antec 902 case cause the 4/8pin cpu power connector is too small for the 1200 but will it be too small for the 902?
December 30th, 2009 at 12:57 pm
deffinately
deffinately
December 30th, 2009 at 12:57 pm
probably?
probably?
December 30th, 2009 at 12:57 pm
prolly
prolly
December 30th, 2009 at 12:57 pm
would this PSU be …
would this PSU be enough for my rig:
i7 920
xfx 9800GT SLI
1TB HDD
dvd burner
antec 902
December 30th, 2009 at 12:57 pm
listen at 2:16
listen at 2:16
December 30th, 2009 at 12:57 pm
rails are things …
rails are things that go up your nose but seriously 3d game man what do you think about multi rail vs single rail?
December 30th, 2009 at 12:57 pm
I have used the …
I have used the corsair hx620w for more then 5 years and it’s still going strong. I have recently upgraded my computer and therefore needed a new power suplly and because i was so impressed by the corsair hx620w i have ordered the HX850W. Corsair has the best PSU’s with the highest efficiency and are 80+ certified.
December 30th, 2009 at 12:57 pm
this have 2 six pin …
this have 2 six pin pci-e . you have to use the adapters that came with the graphic cards. And yes this PSU will be able to run 2x 4890
December 30th, 2009 at 12:57 pm
Can I ask you a …
Can I ask you a question ? Whats the difference between Active PFC and Passive PFC ? Someone please help I’m getting a new PSU I need help!
December 30th, 2009 at 12:57 pm
im confused.. can …
im confused.. can this psu cater for 2x 4890 grpahics cards in crossfire?
four 6pin cables are needed so does this psu have that?
December 30th, 2009 at 12:57 pm
Don’t worry this …
Don’t worry this psu will even power three 4850. The 18 amp is for one rail each rail. The combined amperage will be +/- 50 A.
December 30th, 2009 at 12:57 pm
Hi everybody. I …
Hi everybody. I feel so dumb because.. I still don’t get it.. about the amps on the 12 rail(s). I was so happy cos I got this corsair 620 secondhand to go with my soon arriving sapph.hd4850, 512, vapor-x. Now I hear this about it needing 30 amps on the 12-rails. And I read: +12v1, +12v2 and +12v3 : all 18A. How much amps do I have? Only 18 (too weak), or can you simply say 3×18=54A…? Maybe to many it is crystalclear.. to me it’s not. Thanks in advance to anyone telling me this.
December 30th, 2009 at 12:57 pm
if you want a cheap …
if you want a cheap but working power supply, try looking up Ace Raw Deal 620w Plus
I got it very cheap and there is nothing wrong with it. Have used it for a year now. It’s silent and you can’t hear it
December 30th, 2009 at 12:57 pm
I raccomend you the …
I raccomend you the Corsair HX750W, it’s new, cost only a bit more than the HX620 has a lot of power, 62A on the 12v and it’s module! OO.. and it’s 80Plus Silver!
December 30th, 2009 at 12:57 pm
You left out your …
You left out your CPU, which draws about as much power as a graphics card. Listing the cooler doesn’t matter as it draws nearly no power. I estimated your power draw with a Q6600, and it came to about 775W, so go with an 800W supply, just to be safe.
December 30th, 2009 at 12:57 pm
will it run in this …
will it run in this rig sir please help.
1.MSI P45 Diamond
2.Palit HD4870 Sonic 1gb 2x
3.Seagate 500 GB 2x @ RAID 0
4.CoolerMaster Z600
please help any suggestion will me
appreciate…
December 30th, 2009 at 12:57 pm
Is this PSU better …
Is this PSU better than the TX650W..enevn though thats not modular…
Which one is better to go for performance and going crossfire with..cuz the TX650W is also cheaper and a newer product than the HX series. :-S…Help!
December 30th, 2009 at 12:57 pm
Even though the …
Even though the label says it has triple rails, in practice it is a single rail. There is no separate over current protection. This was confirmed by reviewers and even Corsair techs online. So there is only one big 50A single rail on the HX620W.
This was because at the time it was manufactured for Corsair, it was meant to be triple rail, but by the time the final product was shipped, the certification, documentationand labels were already printed, so it was too late to change them.