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August 31st, 2023 16:29
Compatible PSUs with the Dell precision 3420 SFF
I have a Dell Precision 3420 SFF with an i7-7700. I am planning to turn this thing into a fully fledged gaming pc (even if it does cost extra compared to just buying on). I was planning on getting the new Geforce RTX 4060 OC Low Profile gpu for my computer. However it has a TDP of 115 watts. What I want to know is are there any compatible PSUs from other models that can fit the 3420 SFF. There's the 240W but that's only 60W more than my current 180 and unless my system is only drawing 125W (it's not), it won't work. Any suggestions?
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Chino de Oro
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August 31st, 2023 20:02
I think the 240w is max wattages to fit in the 3420.
Most popular graphics cards for your system are low profile with 75w or less (no external power required):
* RTX A2000
* Quadro P1000
* GTX 1650
* GTX 1050 ti
* RX 6400
* RX 550
And some lower ends which are good for multi-display purpose but not gaming.
bradthetechnut
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September 1st, 2023 01:19
Also has a list of compatible GPU's: Precision 3420 Spec Sheet