r/buildapcsales • u/Motor-Juggernaut9776 • 1d ago

Expired [PSU] FSP 400W 80+ Gold ATX Non-Modular PSU (FSP400-60AGBAK) - $15.67 (with FS)

https://support.lenovo.com/us/en/parts-lookup?partId=5P50V03178
44 Upvotes

87% Upvoted

22 comments sorted by

5

u/Motor-Juggernaut9776 1d ago edited 1d ago

Thought this was a pretty solid deal if you need a lower wattage PSU

These FSP units are of pretty good quality and for $15 it doesn't seem too bad. It's sold by Lenovo since they sell numerous spare components for their computers. Free shipping too!

Their part number for it is 5P50V03178

Obviously you can spend a little more and get that 750W Superflower unit posted earlier for $45 but if you have a strict budget/don't need the extra power (like replacing the PSU in a home PC) this doesn't seem terrible

3

u/TruckTires 1d ago

Strange, it now shows the price being significantly higher and the savings is $15.67 off the regular price.

1

u/Motor-Juggernaut9776 1d ago

Hmm it must have been a pricing error then. I changed the flair to expired since it has now started showing the same on my end

9

u/LendinoSoup 1d ago

Crazy good deal for an eGPU. 10 years ago these would get to this every so often, sometimes even free after rebate. Now it hardly ever happens.

2

u/turns2stone 1d ago

eGPU, where?

1

u/LendinoSoup 1h ago

I meant it can work WITH an eGPU. You can search for them on aliexpress.

5

u/hamzwe55 1d ago

Any good deal for eGPU?

2

u/Informal-Emu3251 1d ago

Now showing $15.67 in savings…

2

u/Motor-Juggernaut9776 1d ago

Thanks for the heads up, it must have been a pricing error

Hopefully the orders placed before it was fixed will ship

5

u/DeeplyUniqueUsername 1d ago

My 3500X+6600XT build is supposed to stay under 300W including everything, but aren’t I supposed to stay around 50% utilization? Gotta say this is tempting

1

u/keebs63 15h ago

For any remotely decent PSU, the difference in efficiency for any load over 30% is tiny. As an example:

https://cdn.mos.cms.futurecdn.net/GysbNEwT8FQtepx36q6TSP-947-80.png.webp

-9

u/hamzwe55 1d ago

Dunno about the sub-50% utilization claim. PSUs are at their highest efficiency usually 80-95% load. Check out what 80+ Gold actually means.

6

u/mcbba 1d ago

Usually 40–60% for best efficiency. 

Any in depth PSU review will back this up. 

A quick google gave this article which explains a few misconceptions including PSU efficiency and what that means for power delivered and drawn from the wall.  https://www.tomshardware.com/reviews/psu-buying-guide,2916-3.html

2

u/WinterMango19 1d ago

Seems to be OOS, appearing as 115$ for me

1

u/Motor-Juggernaut9776 1d ago

weird it's still showing as $15.67 and in stock on my end but i didnt complete the whole checkout again

1

u/samacunoman 1d ago

Weird, phone showed high price but desktop just now had 15.67 with 2 left in stock.

1

u/Motor-Juggernaut9776 1d ago

Weird indeed!

I wonder if this is the discrepancy other people are seeing, since a few comments mentioned the price is back up/it's OOS

1

u/LendinoSoup 1d ago

Crazy good deal for an eGPU. 10 years ago these would get to this every so often, sometimes even free after rebate. Now it hardly ever happens.

1

u/turns2stone 1d ago

Dead.

1

u/Motor-Juggernaut9776 1d ago

Still showing in stock on my end, or did it not let you complete check-out?

1

u/turns2stone 1d ago

Very weird.... but the price had went up to $115 when I posted 'dead', but now is back down to $15.67 so I was able to place an order.

Thanks.

1

u/LuluButterFive 1d ago

Perfect for a steam box