Advertising Disclosure Psu For High End Gaming Pc Comparison - August 2025
4 Best Psu For High End Gaming Pc In the UK
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2 Best Value  9.6Exceptional | 3  9.5Excellent | 4  9.4Excellent |
| View DealOn Amazon | View DealOn Amazon | View DealOn Amazon | View DealOn Amazon |
ModelMSI MAG A650BN Power Supply Unit, UK Plug - 650W, 80 Plus Bronze Certified, ATX PSU, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan - 5 Year Warranty | Model NZXT C1200 PSU - 1200 Watt Gaming PC Power Supply – ATX 3.0 – PCIe 5.0 12VHPWR Connector – 80 Plus Gold Efficiency – Fully Modular – Zero Fan Mode – Black Sleeved Cables – 10 Year Warranty – Black | Model 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 | Model JUSTOP CIT 80 Plus 700W ATX PC Power Supply Gaming PSU With 14CM Large Fan And 4 x 6+2 Pin PCI-E / 6 x SATA / 24-PIN / 4+4-PIN 12V / 2 x MOLEX / 1 x Floppy |
BrandMSI | Brand NZXT | Brand JUSTOP | Brand JUSTOP |
Reviews | Reviews | Reviews  | Reviews |
Features | |||
Sound level 9.8 | Sound level 9.8 | Sound level 7.9 | Sound level 7.6 |
Easy installation 9.9 | Easy installation 9.4 | Easy installation 8.6 | Easy installation 8.4 |
Tech Specs | |||
form factor ATX | form factor ATX | form factor ATX | form factor ATX |
item weight 1.59 kg | item weight 3.52 kg | item weight 1.07 kg | item weight 1.92 kg |
wattage 650 watts | wattage 1200 watts | wattage 500 watts | wattage 700 watts |
customer reviews4.6 4.6 out of 5 stars 759 ratings 4.6 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 115 ratings 4.6 out of 5 stars | customer reviews 4.1 4.1 out of 5 stars 202 ratings 4.1 out of 5 stars | customer reviews 4.5 4.5 out of 5 stars 11 ratings 4.5 out of 5 stars |
guaranteed software updates until unknown | guaranteed software updates until unknown | guaranteed software updates until unknown | guaranteed software updates until unknown |
are batteries included No | are batteries included No | are batteries included No | are batteries included No |
color black | color - | color Black | color Black |
Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1MSI25% OffMSI MAG A650BN Power Supply Unit, UK Plug - 650W, 80 Plus Bronze Certified, ATX PSU, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan - 5 Year Warranty
9.9 Easy installation9.8 Sound LevelWhy we love it
Energy-efficient and cost-saving.
Stable power for demanding tasks.
Quiet operation enhances user experience.
-
9.6
2NZXT
NZXT C1200 PSU - 1200 Watt Gaming PC Power Supply – ATX 3.0 – PCIe 5.0 12VHPWR Connector – 80 Plus Gold Efficiency – Fully Modular – Zero Fan Mode – Black Sleeved Cables – 10 Year Warranty – Black
9.8 Sound Level9.4 Easy installationWhy we love it
Delivers stable power for high-performance GPUs.
Highly efficient, reducing energy costs.
Operates quietly under heavy loads.
-
9.5
3JUSTOP
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
8.6 Easy installation7.9 Sound LevelMain highlights- Suitable for PC systems with integrated graphics card or graphics card (GPU) without extra PCI-E connector requirements.
- Single +12v rail provide more stability and safer power output.
- Safety agency approval: CE / FCC / UL and TUV Electrical Safety Certified
- Over voltage protection, Over power protection, short circuit protection and thermal overload cut-off protection.
- Desktop PC power supply with 12CM quiet cooling fan
- Compatible with Intel ATX 12V v.2.3 and EPS 12V v.2.92 standards.
Our ranking system
The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
