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ACE Black 850W PSU Gaming PC Computer ATX Power Supply 2x PCI-E 120mm Fan 4xSATA

JUSTOP EBAY SHOP
(397848)
Registered as a business seller
£39.95 each
Condition:
New
5 available1,004 sold
Bulk savings quantity 1
Multi-buy:
Buy 4 or more for 37.15 each
This one's trending. 1004 have already sold.
Breathe easy. Returns accepted.
Postage:
Doesn't post to United States.
Located in: Nottingham, United Kingdom
Delivery:
Varies
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:191864792157
Last updated on 09 Jul, 2025 12:11:55 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Model
ATX-850B
Compatible Brand
Universal
Compatible Model
Universal
Features
Surge Protection
EAN
5055492400147
Max. Output Power
850W
Manufacturer Warranty
1 year
Maximum Wattage
850 W
Brand
ACE
Connectors
Floppy Drive, 20 Pin, 6 Pin PCI Express, 4 Pin Peripheral, 8 Pin 12V, 6 Pin Auxiliary, 24 Pin, SATA I, 20+4 Pin, 6+6 Pin
Form Factor
ATX
Type
Gaming
Maximum Power
850 W
Cooling
1 Fan
MPN
A850BR
Colour
Black

About this product

Product Identifiers

Brand
ACE
MPN
A850BR
EAN
5055492400147
GTIN
5055492400147
eBay Product ID (ePID)
2254531152

Product Key Features

Maximum Power
850 W
Cooling
1 Fan
Colour
Black
Form Factor
ATX
Connectors
Floppy Drive, 20 Pin, 6 Pin PCI Express, 4 Pin Peripheral, 8 Pin 12V, 6 Pin Auxiliary, 24 Pin, SATA I, 20+4 Pin, 6+6 Pin
Type
Gaming

Additional Product Features

Modular
No

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
VAT number: GB 979114585
I provide invoices with VAT separately displayed.
CRN: 06980766
About this seller

JUSTOP EBAY SHOP

99.2% positive Feedback1.2M items sold

Joined Nov 2005
Usually responds within 24 hours
Registered as a business seller
Welcome to my eBay Shop.

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

Seller Feedback (412,981)

All ratings
Positive
Neutral
Negative
  • c***c (2380)- Feedback left by buyer.
    Past month
    Verified purchase
    Upgrade this fan the processor and hard drive pc will be running quicker cooler better storage
  • u***b (255)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    YEP - it did the trick. Previous PSU (650 W) was cutting out under heavy graphics card usage. Probably caused by power spikes from MSI RTX 3060. But this one powers through unphased (pun intended) no matter how hard the graphics card is working. +++ Another PLUS unusual in this price bracket: 2 PCIe 8/6-pin connectors :: No need to buy MOLEX or SATA adapter cables for all graphics cards that can do with an 850W PSU.
  • m***r (3918)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Nice item but disappointed that the cables are not as pictured. They are the disgusting black moulded cables.
See all Feedback

Product ratings and reviews

4.6
66 product ratings
  • 50 users rated this 5 out of 5 stars
  • 10 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 3 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Good value

Quiet

Performs well

Most relevant reviews

  • Most favourable review

    Good PSU

    First of all you wil need an 4- 8 cpu adapter for newer mobos, second with only 1 PCIE you can need adapters for 2x6 or x8 GPU sockets, Well thats the bad news, i mostly bought this because it was CHEAP, good amount of Watts and amps for a low buck. As my 1200 chieftec died on me, i had to resort to 2x smaller psu to keep the server running (an 600 and an 750) and the 750 was not very healthy either and decreased performance so i had to make an fast solution and ordered this. As stated i could not use it for Primary PSU (600 runs mobo and the GPU) but as it is more of an fileserver than an Miner, the 850 runs 2x Multipliers (Power) and 15 HDD atm also most of the fans so its a good value for the small Money.

    Verified purchase: YesCondition: NewSold by: watercooling_uk

  • Most critical review

    Cheap and cheerful

    As a low end cost PSU, it’s fine, but with it being NON Modular it’s a pain in the rear to try and fit all the extra cables into a neat case. These days almost all decent PSUs will be modular, meaning you can plug in different coloured cables, route cables differently, and only use what’s needed, keeping cable management easy. This was fine as it was for a quick build on an older motherboard, to run as a bespoke unit. I would not recommend it for any normal PC build.

    Verified purchase: YesCondition: NewSold by: justopeshop

  • Great PSU

    Good - 850W = plenty of power for anything I want. Plenty of connectors. So far 100% reliable, quite and energy efficient. My Windows PC boots up faster and feels smoother than before. Bad - No anti dust cover to stop dust collecting inside the PSU when its turned off...... Had this for just over 1 year and so far its great, I can leave the PC on all day and it will not over heat etc.....The PC just keeps running with no problems at all. I'd highly recommend this PSU and will buy another one if I need to.

    Verified purchase: YesCondition: NewSold by: hyper-uk

  • A paperweight with connectors.

    I bought two of these to replace a 650w and 700w PSU. I should have known better. My old units were a bit short of perfect performance, and would give in after keeping the PC alive for a day or so. These 850w PSUs managed about 2 hours, and won't even start after this. This product is basically a glorified paperweight. I will most likely take mine apart and keep the fans, because they are quiet and actually seemed to cool the units quite well.

    Verified purchase: YesCondition: NewSold by: cubscomputerwarehouse

  • Good for the price reliable.

    Replaced Identical one that had lasted over 5 years and was killed off by dust (pc turned on for hrs daily). When it died didn't fry any components just switched off when put under load and was allot of times as was trying to work out what's wrong with pc. So protections worked well. Seems overkill for my pc gtx 960 4gb fx 8320 oc 4.1ghz. So don't think it was ever near max draw on it so might be why has done so well for a cheapo.

    Verified purchase: YesCondition: NewSold by: cubscomputerwarehouse