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RM 850

JohnCalvin
By JohnCalvin
in Power Supplies
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Posted
Just now, JohnCalvin said:

Is RM 850 enough for x570 aorus elite, Ryzen 9 3950x, 2x 2.5" SATA SSD, 4x 3.5" SATA HDD, 4x Noctua Case Fan, 2x RX 5500 XT Crossfire, 2x PCI card for extend USB Ports and SATA Ports ? Or i need dual PSU ?

The way I calculate it is: CPU power + GPU power + 100W.

For you that is: 150W + 105W (x2) + 100W = 460W.

So yes, an RM850 is plenty.

 

I am just somewhat confused by the dual RX 5500XT cards. 

"We're all in this together, might as well be friends" Tom, Toonami.

 

mini eLiXiVy: my open source 65% mechanical PCB, a build log, PCB anatomy and discussing open source licenses: https://linustechtips.com/topic/1366493-elixivy-a-65-mechanical-keyboard-build-log-pcb-anatomy-and-how-i-open-sourced-this-project/

 

mini_cardboard: a 4% keyboard build log and how keyboards work: https://linustechtips.com/topic/1328547-mini_cardboard-a-4-keyboard-build-log-and-how-keyboards-work/

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do not get 2x 5500 XT's. you wont notice any performance upwards more like you will notice worse performance, more heat and noise, ANd they consume lots of more power than rx 5700

I Use my knowledge as business owner and self taught technician aswell as an AI to help people. AI might be controversial but it actually works pretty well 90% of the time.

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3 minutes ago, SavageNeo said:

do not get 2x 5500 XT's. you wont notice any performance upwards more like you will notice worse performance, more heat and noise, ANd they consume lots of more power than rx 5700

Yes, i know, can i use two GPU independently without crossfire ?, one for video rendering and one more for triple monitor setup

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28 minutes ago, JohnCalvin said:

Yes, i know, can i use two GPU independently without crossfire ?, one for video rendering and one more for triple monitor setup

Having multiple monitors does not really put much of a strain on your GPU, so you don't need to get one for that purpose. :)

PC SPECS: CPU: Intel Core i7 3770k @4.4GHz - Mobo: Asrock Extreme 4 (Z77) - GPU: MSI GeForce GTX 680 Twin Frozr 2GB - RAM: Crucial Ballistix 2x4GB (8GB) 1600MHz CL8 + 1x8GB - Storage: SSD: Sandisk Extreme II 120GB. HDD: Seagate Barracuda 1TB - PSU: be quiet! Pure Power L8 630W semi modular  - Case: Corsair Obsidian 450D  - OS: Windows 7

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