JUSTOP 500W ATX PC Power Supply PSU With 12CM Quiet Fan And 3 x SATA / 24-PIN / 4+4-PIN 12V / 2 x MOLEX / 1 x Floppy
£23.50
Price: £23.50
(as of Jun 24, 2025 18:23:06 UTC – Details)
Product Description
JUSTOP 500W ATX POWER SUPPLY An excellent choice for your home/office system building or upgrading
The JUSTOP 500W ATX Power Supply comes with a 12cm cooling fan offering excellent cooling and quiet operation, ensuring the maximum lifespan of your products. It comes with 3x SATA connectors and a host of other connectors providing maximum compatibility with popular CPUs and mainboards.
Suitable for PC systems without a dedicated graphics card.
Features
120mm quiet cooling fanStandard ATX size fits most PC casesCompliant with latest Intel standards ATX 12V, V2.0220V/230V Input adapt with the rear on/off power switch Over-voltage and current protection on: +3.3V; +5V; +12V Short circuit protection EMI FilterEfficiency > 70% UKCA, CE approved, ROHS Safety Protection: Over Voltage Protection (OVP), Under Voltage Protection(UVP), Over Power Protection (OPP)
Specifications
Dimensions 150mm x 86mm x 142mm (W x H x D) Power Input 220V , 230V VAC, 5A Input Frequency Range 50-60Hz PFC Passive PFC MTBF 50,000 Hours Wattage Max 500W Power Output +3.3V 15A; +5V 15A; +12V 30A; -12V 0.5A; +5VSB 2.5A Operation Temperature 0-40°C (Nominal Input Voltage) Form Factor ATX
Connectors
24-Pin Main (20+4) x 1 8-Pin 12V (4+4) x 1 SATA x 3 4-Pin Molex x 2 Floppy Connector x 1
Desktop PC power supply with 12CM quiet cooling fan
Compatible with Intel ATX 12V v.2.3 and EPS 12V v.2.92 standards.
Single +12v rail provide more stability and safer power output.
Over voltage protection, Over power protection, short circuit protection and thermal overload cut-off protection.
Safety agency approval: CE / FCC / UL and TUV Electrical Safety Certified
Suitable for PC systems with integrated graphics card or graphics card (GPU) without extra PCI-E connector requirements.
Customers say
Customers find the power supply works well, is easy to install, and has good build quality, with one customer noting the black painted casing has a quality feel. The noise level receives mixed feedback, with some finding it very quiet while others describe it as horribly noisy. Customers disagree on the value for money, with some considering it a waste of money.
8 reviews for JUSTOP 500W ATX PC Power Supply PSU With 12CM Quiet Fan And 3 x SATA / 24-PIN / 4+4-PIN 12V / 2 x MOLEX / 1 x Floppy
Add a review
Related Products
£23.50
Amazon Customer –
5* but with a caveat.
Bought this to test a new build outside a case. Everything worked perfectly and PSU was quiet in operation. The PSU came cabled, so nothing to plug in. The caveat.. – the PSU has only ONE cpu/gpu power cable? Since my build had on board graphics, I did not require the additional cable to power a graphics card! Therefore, maybe unsuitable for gaming rigs?
johnnyboy –
Works perfectly.
No issues, just used as a replacement for one that was broken.
Roger Brame –
Great for the price but don’t expect to run a ryzen pc and 4080 gpu lol
Running jen 4 i5, no issues yet. Only has a single 8 pin for motherboard (not gpu) lots old molex a few sata connectors, floppy drive connector lol and 24pin.Do not expect this to run a big gpu! For a stock business pc with low end gpu this is fine. Not for gamers! Spend a lot more if you intend to push the power supply. Other then that all good.
Harry6659 –
No GPU power !
My bad for not checking properly but this PSU only has power connectors for Motherboard, CPU and SATA/Molex drives. NO GPU Power connectors at all!So my advice is to buy this as a replacement for an PSU on an older PC, NOT for any modern PCâs.
Amazon Customer –
very quiet
had my tower rebuilt as hard drive gave up the ghost,guy installed a variant of this fan with fan coming out the back which worked ok but a whooshing type sound coming off the fan,not really loud or anything but for me anyhow slightly irksome whereas this with a bigger fan on the underside when installed,you’d literally hardly know it was on.
smarty101 –
TOTAL WASTE OF MONEY
WARNING!!!! Do not bother purchasing one of these power supply units, they are an absolute waste of money, very easy to install and comes with just the right cables for an older system, but once i turned on my computer and the RX480 graphics card kicked in the power unit blew up, yep a nice loud bang lots of sparks and that sweet burning smell, will never buy one again.
Kosh –
Replacement psu
Good psu quite easy to fit, no cable with it
Jonathan Hayward –
super replacement PC power supply
Bought to fit in my church’s PC (10 years old but still great spec)original power supply suddenly died. This has nice long cables even for a large chassis system, and included cable ties to make installation neat.fan seems quiet and black painted casing has a quality feel to it.Comes recommended.