40% off
Seasonic
Seasonic CORE GC-650 ATX 3.1 power supply unit 650 W 24-pin ATX Black
£71.80£156.99
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3 prices compared · £105.79–£126.94
The B12 BC Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system.
The Seasonic B12 BC achieves 80 PLUS® Bronze standard of providing at least 82 %. 85 % and 82 % power usage efficiency at 20 %. 50 % and 100 % operating loads. respectively.
Updated 20 days ago
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£105.79
£152.33
GamingKit
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£126.94
PcNova.co.uk
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£126.94
£145.98
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This page compares live feed prices for Seasonic B12 BC power supply unit 650 W 20+4 pin ATX ATX Black by Seasonic in Power Supply Units. 3 shops currently list it in the selected country. Visit retailer is an affiliate hop. You finish the order on the shop’s site.
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11 Sept 2026 – 12 Sept 2026 · 2 recorded prices
Seasonic
£71.80£156.99
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Seasonic
£133.16£191.76
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Seasonic
£372.71£536.71
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Seasonic
£81.51£117.37
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Seasonic
£268.99
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Seasonic
£394.99
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Seasonic
£319.99
Compare 1 shop · Then visit retailer
Seasonic
£268.99
Compare 1 shop · Then visit retailer