Seasonic PRIME GX PRIME GX-650 (SSR-650GD2)
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Japanese capacitors. Certificate 80+ Gold. Power reserve (up to + 22%). Modular structure. Case and set of cable ties for storage and cable management. 12 year warranty. Minimum heat. Efficient cooling system with hybrid operation.
Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Seasonic 2024 - new products, best sales and most actual models Seasonic.
Before buying always check characteristics and configuration of product with online store manager
Catalog Seasonic 2024 - new products, best sales and most actual models Seasonic.
Buy Seasonic PRIME GX PRIME GX-650
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Seasonic Prime GX-650 Fully Modular PC-Power Supply 80PLUS Gold 650 Watt P | £148.16 |  | |||
Seasonic Prime GX-650 power supply unit 650 W 20+4 pin ATX ATX Black PRIME | £133.39 |  | |||
Seasonic Prime GX-650 650W 80 Plus Gold Modular Power Supply UK Plug | £128.99 |  | |||
Series Seasonic PRIMECompare using chart →
1600 W, 24+8+8+8 pin, 8 х 6+2 pin, 2 x 16 pin, SATA 18, Molex 3, ATX, modular, Efficiency 96 %, полупассивная СО, mining, certificate 80+ Titanium, warranty 12 years
1600 W, 24+8+8+8 pin, 8 х 6+2 pin, 2 x 16 pin, SATA 18, Molex 3, ATX, modular, Efficiency 92 %, полупассивная СО, mining, certificate 80+ Platinum, warranty 12 years
1300 W, 24+8+8(4+4) pin, 12 х 6+2 pin, SATA 12, Molex 5, ATX, modular, Efficiency 90 %, полупассивная СО, mining, certificate 80+ Gold, warranty 12 years
1000 W, 24+8+8(4+4) pin, 8 х 6+2 pin, SATA 12, Molex 5, ATX, modular, Efficiency 92 %, полупассивная СО, mining, certificate 80+ Platinum, warranty 12 years
1300 W, 24+8+8(4+4) pin, 12 х 6+2 pin, SATA 12, Molex 5, ATX, modular, Efficiency 94 %, полупассивная СО, mining, certificate 80+ Platinum, warranty 12 years
850 W, 24+8+8(4+4) pin, 6 х 6+2 pin, SATA 10, Molex 5, ATX, modular, Efficiency 90 %, полупассивная СО, mining, certificate 80+ Gold, warranty 12 years
1300 W, 24+8+8+8 pin, 8 х 6+2 pin, 2 x 16 pin, SATA 18, Molex 3, ATX, modular, Efficiency 96 %, полупассивная СО, mining, certificate 80+ Titanium, warranty 12 years
1000 W, 24+8+8(4+4) pin, 8 х 6+2 pin, SATA 14, Molex 5, ATX, modular, Efficiency 96 %, полупассивная СО, mining, certificate 80+ Titanium, warranty 12 years
650 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 6, Molex 3, ATX, modular, Efficiency 94 %, полупассивная СО, certificate 80+ Gold, warranty 12 years
850 W, 24+8+8(4+4) pin, 6 х 6+2 pin, SATA 10, Molex 5, ATX, modular, Efficiency 96 %, полупассивная СО, mining, certificate 80+ Titanium, warranty 12 years
1000 W, 24+8+8(4+4) pin, 8 х 6+2 pin, SATA 12, Molex 5, ATX, modular, Efficiency 90 %, полупассивная СО, mining, certificate 80+ Gold, warranty 12 years
750 W, 24+8+8(4+4) pin, 4 х 6+2 pin, SATA 8, Molex 3, ATX, modular, Efficiency 94 %, полупассивная СО, certificate 80+ Gold, warranty 12 years
1600 W, 24+8+8+8 pin, 6 х 6+2 pin, 2 x 16 pin, SATA 18, Molex 3, ATX, modular, Efficiency 94 %, полупассивная СО, mining, certificate 80+ Titanium, warranty 12 years
1300 W, 24+8+8+8 pin, 6 х 6+2 pin, 1 x 16 pin, SATA 18, Molex 3, ATX, modular, Efficiency 94 %, полупассивная СО, mining, certificate 80+ Titanium, warranty 12 years
500 W, 24+8+8(4+4) pin, 1 х 6+2 pin, SATA 8, Molex 5, ATX, modular, Efficiency 92 %, certificate 80+ Platinum, warranty 12 years
750 W, 24+8+8(4+4) pin, 4 х 6+2 pin, SATA 10, Molex 5, ATX, modular, Efficiency 94 %, certificate 80+ Titanium, warranty 12 years
850 W, 24+8+8(4+4) pin, 6 х 6+2 pin, SATA 10, Molex 5, ATX, modular, полупассивная СО, mining, certificate 80+ Platinum, warranty 12 years
650 W, 24+8+8(4+4) pin, 4 х 6+2 pin, SATA 6, Molex 5, ATX, modular, Efficiency 96 %, полупассивная СО, certificate 80+ Titanium, warranty 12 years
750 W, 24+8+8(4+4) pin, 4 х 6+2 pin, SATA 10, Molex 5, ATX, modular, Efficiency 96 %, полупассивная СО, certificate 80+ Titanium, warranty 12 years
650 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 6, Molex 5, ATX, modular, Efficiency 92 %, полупассивная СО, certificate 80+ Platinum, warranty 12 years
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Real gold
Sea Sonic is one of the few companies that always offers users the most advanced power supplies. It was she who more than a decade ago was one of the first companies to release a power supply with an efficiency above 80%. Since then, it has been strongly associated with enthusiast products — high-quality, reliable, advanced and always quiet even under maximum loads. And the new series of Prime Ultra Gold power supplies does not change these principles at all.
Modern circuitry
The combination of advanced circuitry and high-quality components using well-known Japanese capacitors has resulted in exemplary output performance. So, voltage deviations are much lower than the norms required by the ATX12V standard, and when the load changes, very high stability is observed on the three main power lines.
Case and set of cable ties for storing and managing cables
You can't help but admire the attention to detail. For example, the unit comes with a handy case for storing detachable cables and several ties that make it easier to route cables inside the system unit. The hybrid cooling system is also pleasantly surprising, which allows users to decide for themselves how to control the fan: be active all the time, or switch to semi-passive mode, turning off at light load. In both cases, it practically does not make noise: during the tests, the sound level metre did not rise above 19 dB.
12 year warranty
Despite such a low propeller speed, the heating of the internal components was very negligible. This made it possible to achieve impressive results when operating in overload mode — there is a power margin of 22%. Well, do not forget about the whole 12-year warranty. All things considered, the $170 price tag for a 650-watt model doesn't seem that high anymore.
Seasonic PRIME GX configurations
| Price for Seasonic PRIME GX | ||||
|---|---|---|---|---|
| Seasonic PRIME GX PRIME GX-650 | from £128.99 | 3 offers | |
 | Seasonic PRIME GX PRIME GX-750 | from £129.98 | 5 offers | |
 | Seasonic PRIME GX PRIME GX-850 | from £149.99 | 7 offers | |
 | Seasonic PRIME GX PRIME GX-1000 | from £180.05 | 3 offers | |
We recommendCompare using chart →
750 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 9, Molex 4, ATX, modular, Efficiency 90 %, полупассивная СО, backlight, certificate 80+ Gold
650 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 6, Molex 3, SFX, modular, Efficiency 90 %, certificate 80+ Gold
550 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 6, Molex 3, ATX, modular, Efficiency 87 %, полупассивная СО, certificate 80+ Gold, warranty 3 years
650 W, 24+8 (4+4) pin, 1 х 8 pin, 2 х 6+2 pin, SATA 5, Molex 2, SFX, modular, Efficiency 90 %, полупассивная СО, certificate 80+ Gold
750 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 8, Molex 7, ATX, modular, Efficiency 92 %, полупассивная СО, certificate 80+ Gold, warranty 10 years
650 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 6, Molex 3, SFX, modular, Efficiency 90 %, полупассивная СО, certificate 80+ Gold, warranty 10 years
850 W, 24+8 (4+4) pin, 6 х 6+2 pin, SATA 6, Molex 6, ATX, modular, Efficiency 90 %, mining, certificate 80+ Gold, warranty 10 years
750 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 8, Molex 4, ATX, modular, Efficiency 92 %, certificate 80+ Platinum, warranty 7 years
650 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 6, Molex 3, SFX, modular, Efficiency 90 %, certificate 80+ Gold, warranty 2 years
600 W, 24+8 (4+4) pin, 4 х 6+2 pin, SATA 6, Molex 3, SFX, modular, Efficiency 92 %, certificate 80+ Gold
550 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 9, Molex 3, ATX, modular, Efficiency 93 %, certificate 80+ Gold, warranty 5 years
650 W, 24+8 (4+4) pin, 2 х 6+2 pin, SATA 6, Molex 4, ATX, modular, Efficiency 90 %, certificate 80+ Gold, warranty 10 years
