[SOLVED] PSU for 9900K/KF - 5ghz OC - which one from my list is OK?

[sz0ty0l4]

hello , building my new PC. decided to buy new PSU.
componenets chosen so far:
i9-9900K / KF
z390 AORUS MASTER
kraken X72 AIO
strix 1080Ti ( future upgrade to 3080Ti is planned)

Whole rig will be OC'D as far as it can go with the kraken X72. ( aiming ofr 5ghz in stress tests, gaming)
GPU is currently at 2Ghz.

PSUS available, with listed local currency price:
https://aqua.hu/tapegyseg/corsair-r...yseg-cp-9020093-eu-t620586&searchType=product
https://aqua.hu/tapegyseg/seasonic-focus-gx-850w-modularis-tapegyseg-focus-gx-850-t852279
https://aqua.hu/tapegyseg/seasonic-prime-gx-850w-modularis-tapegyseg-prime-gx-850-t902755
https://aqua.hu/tapegyseg/corsair-rm850i-850w-modularis-tapegyseg-cp-9020083-eu-t371296
https://aqua.hu/tapegyseg/corsair-hx850i-850w-modularis-tapegyseg-cp-9020073-eu-t328698
https://www.notebook-alkatresz.hu/b...ium=cpc&utm_term=BN253&utm_campaign=Tápegység
https://ipon.hu/shop/termek/seasonic-prime-ultra-platinum-850w/1633233
https://ipon.hu/shop/termek/evga-g2-850w/635790
https://ipon.hu/shop/termek/super-flower-leadex-iii-850w-fekete/1807009

Its not in english, but you can see the unit name, the price, and the warranty period.
I trust these 2 suppliers, so i only buy from them.
I've noticed the G2 supernova is quite cheap- but only 1 year warranty, already emailed them regarding( maybe its typo and its 10 years actually) ... ill see their answer.

Either way please help me. which is the obviously cheapest and most reliable one from here... that i could use to push my system to its limits during the next 5-6 years.

Thank you

 

[Tom_nerd]

the G2 supernova is a great power supply and I would strongly recommend it for very good efficiency

 

[sz0ty0l4]

Thanks for your reply. Im also leaning toward that. its also quite cheap compared to the others. But listed warranty is 1 year which turns me off, but maybe thats an actual typo.... im waiting for retailer webshops email about the warranty.

I'll will wait for other replies for some time . I'm interested in everyones opinion

 

[Juular]

What would be usecase of this PC ? Asking because if it's gaming then you don't need 850W PSU.

 

[sz0ty0l4]

What would be usecase of this PC ? Asking because if it's gaming then you don't need 850W PSU.

gaming,streaming,somework( nothing heavy tho) ... but in future i will upgrade to 3080Ti, so i figured who knows. maybe i need the 850PSU. also planning to heavily OC, and i will run prime95 and so on. so i buy it to stress it.

 

[Juular]

Either way i see Bitfenix Whisper M 850W almost twice cheaper than EVGA G2 there, no reason to pay that much more.
https://ipon.hu/shop/termek/bitfenix-whisper-m-850w/1608773
Here's it's review, it's a very good PSU :
https://www.techpowerup.com/review/bitfenix-bwg850m/13.html

 

[sz0ty0l4]

i dont want to cheap out. i want to heavily OC, i want the best PSU with 10year warranty.... :S

 

[Juular]

Ok, get this one then, it's basically improved EVGA G2, still 7 years warranty but it's already overkill.
https://aqua.hu/tapegyseg/super-flo...rg-bk-750w-modularis-tapegyseg-fekete-t888865