Can a 600W PSU support Ryzen 5 5600X + RTX 3070?

[twin needle]

Hi,

My current system is Ryzen 5 5600X, Gigabyte B550i, and RTX 2070 Super, and my PSU is 600W. I am trying to do a budget upgrade. I wonder if I can get a RTX 3070 without upgrading my PSU. Also, I am using a mini-ITX, Cooler Master NR200 case, so the card cannot be too big. I think most RTX 3070 could fit in. But I am worried the PSU may not support.

Thanks

[tardy coral]

since the 3070 can pull about 220-250w under load it would be best to upgrade to 700w psu

[echo hare]

i would reccommend going higher but it'll probably be fine

[sweet blaze]

It will work fine.

But I advise a 750W, incase you want to upgrade, or overclock.

[tardy coral]

but a 700w is good enough since he is on a budget

[sweet blaze]

Ah.

The problem is,

Mini ITX, if it's a bronze grade, the PSU would overheat.

So a 700-800W 80+ Gold.

I'll look for one later.

Fully modular, so cable management is easy.

https://www.amazon.co.uk/Gigabyte-UD750GM-Fully-Modular-Supply/dp/B0BWH4C6YT/ref=mp_s_a_1_1_sspa?adgrpid=56004535834&dib=eyJ2IjoiMSJ9.JTa_MxaFFDE_JwNusifph_zwziC-YPO6bm2JIi-CLVS0g8SgxIivAXReEtagva-I-CW8PoExe6J0uyAM0gmuz4UeCBNJ0uoz17MfJU5mjPavKKXK_EUHeTg6QLfxXWy2EITJxe7kCTxJRl2xxbyYPVxtRVLN0EjSBmUlqXD1VGktypjDxcIxP1vqK6tWaUTDcFAhPocFUSLY_fXTaDkagQ.wrQ2-1nFUYzx4CtPmIjf_kjrTIFDCA0rptiFPFHkJ4o&dib_tag=se&hvadid=259133003183&hvdev=m&hvlocphy=1006978&hvnetw=g&hvqmt=e&hvrand=7243984010137102017&hvtargid=kwd-317495562381&hydadcr=10333_1741944&keywords=700w+psu+gold&qid=1713170293&sr=8-1-spons&sp_csd=d2lkZ2V0TmFtZT1zcF9waG9uZV9zZWFyY2hfYXRm&psc=1

@twin needle

[twin needle]

Thanks.

My current PSU is Corsair SF600 Platinum Fully Modular Power Supply, Black https://amzn.asia/d/6oK9wq3

Does the efficiency grade like bronze or platinum make a big difference?

[sweet blaze]

It's how much it costs to run.

For example, if you have a bronze, it may cost twice as much to run as a Silver.

Gold and platinum doesn't have a big difference,

So 80+ 750W gold is perfect.

[twin needle]

👍

[echo hare]

power supplies are more efficient on 240v power so it shouldn't be a big issue

also that case iirc has pretty good power supply airflow

[sweet blaze]

Fair.

[mint steppe]

You shouldn't get a 3070

Aim higher

[twin needle]

yeah, Australia runs on 220-240V@50Hz. Lucky