[SOLVED] Psu 650w enough for i9 10900k or i7 10700k ?

[nguyencongthienvu]

Hi currently I have

• Z490 i9 10900k or i7 10700k
• 3 fan case (1 back, 2 top)
• 1 AIO 360 (At front)
• 1 RTX 2080ti
• 1 samsung ssd 256 gb and 3 TB HDD black
• Ram 8GB DDR4 (4x8)
• 1 Headphone USB, 1 keyboard, 1 mouse
• My PSU: Seasonic focus gold 650w

Is it enough i9 10900k or i7 10700k ? I don't OC use stock and use only single card.Thank you.

 

[Phaaze88]

Well, if you're REALLY not going to overclock:

https://imgur.com/YwqWtBb

View: https://imgur.com/YwqWtBb


320w on Founders Edition models - aftermarket models will typically have higher power limits.
https://www.techpowerup.com/vgabios/203753/nvidia-rtx2080ti-11264-180829

That's 549-570w from the cpu(full load) and the gpu(founders edition).
Add up some of the other stuff... that's gotta be over 600w, full system load.

I'd say a 650w isn't enough. A 750w would be.

 

[nguyencongthienvu]

Well, if you're REALLY not going to overclock:

https://imgur.com/YwqWtBb

View: https://imgur.com/YwqWtBb


320w on Founders Edition models - aftermarket models will typically have higher power limits.
https://www.techpowerup.com/vgabios/203753/nvidia-rtx2080ti-11264-180829

That's 549-570w from the cpu(full load) and the gpu(founders edition).
Add up some of the other stuff... that's gotta be over 600w, full system load.

I'd say a 650w isn't enough. A 750w would be.

How about Cooler Master MWE Gold 750w, is it good ?

 

[Phaaze88]

For a mid-range build, that unit is good - and it ends there.

 

[nguyencongthienvu]

For a mid-range build, that unit is good - and it ends there.

Hi, I am planning buy
Corsair RM850 850-Watt 80 PLUS Gold
Is it good ?

 

[Phaaze88]

Yes.

 

[nguyencongthienvu]

Someone telling me must use 1000w for this spec, my case is Deepcool e-shield, Do I hear them ?

 

[Phaaze88]

1000w?! What? Why?
I've been running this 750w unit - specs in the first spoiler - for almost 4 years now with no issues.

Are you planning to use this system to Fold At Home 24/7, or something? Even then, you still wouldn't need 1000w.

 

[Zizo007]

Someone telling me must use 1000w for this spec, my case is Deepcool e-shield, Do I hear them ?

1000W is for multigpus systems, not needed for 1 gpu.

 

[nguyencongthienvu]

1000w?! What? Why?
I've been running this 750w unit - specs in the first spoiler - for almost 4 years now with no issues.

Are you planning to use this system to Fold At Home 24/7, or something? Even then, you still wouldn't need 1000w.

I am working at company from Monday to Friday and 20:00 to 23:00 I will play game, only Saturday, Sunday or holiday or when I at home I will play 24/7

 

[Phaaze88]

I am working at company from Monday to Friday and 20:00 to 23:00 I will play game, only Saturday, Sunday or holiday or when I at home I will play 24/7

Yeah... still not as hard as something like Folding At Home. Unnecessary, unless you want to get one for the heck of it, in which case I'm in no position to stop you.

 

[nguyencongthienvu]

Yeah... still not as hard as something like Folding At Home. Unnecessary, unless you want to get one for the heck of it, in which case I'm in no position to stop you.

I got it so Corsair RM750x-750w 80 plus gold or RM850 is good at least 4-6 year ?

 

[Phaaze88]

I got it so Corsair RM750x-750w 80 plus gold or RM850 is good at least 4-6 year ?

RM750X has a 10 year warranty, RM850 has 5 years.