Atx 450 power supply
Atx 450 power supply for sale on Ireland's largest auction and classifieds sites
Fierce atx 450 120mm - pc, atx-450 - £14.99
Unboxed second hand • Black fierce atx • 450 120mm 450w - Free postage - New and Used
Unboxed second hand • Black fierce atx • 450 120mm 450w - Free postage - New and Used
Inwin a45e series - ae, 450w - £37.10
Power supply unit • Inwin a45e series • High quality gaming - Free postage - New and Used
Power supply unit • Inwin a45e series • High quality gaming - Free postage - New and Used
Corsair cx450m 450w atx - cx450m, - £58.76
Power supply unit • Corsair cx450m 450w • Module universal compatibility - Free postage - New and Used
Power supply unit • Corsair cx450m 450w • Module universal compatibility - Free postage - New and Used
Cooler master 450w - cooler, - £19.99
Fully tested working • Well pin motherboard • Grapics card connector - Free postage - New and Used
Fully tested working • Well pin motherboard • Grapics card connector - Free postage - New and Used
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New enhance enp - *new*, enp-7145 - £38.00
450w maximum output • Suitable sff server • Style builds where - Free postage - New and Used
450w maximum output • Suitable sff server • Style builds where - Free postage - New and Used
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48 listings · from £6.52 · avg £29.18
Browse 48 atx 450 power supply listings currently in our index. Prices range from £6.52 to £119.99, with an average of £29.18. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about atx 450 power supply →
Thermaltake 450w smart - 450w, - £16.15
Its durable construction • Smart design make • Dependable choice keeping - Free postage - New and Used
Its durable construction • Smart design make • Dependable choice keeping - Free postage - New and Used
Corsair vs450 power - vs450, - £16.14
Corsair vs450 power • Supply unit reliable • Module universal compatibility - Free postage - New and Used
Corsair vs450 power • Supply unit reliable • Module universal compatibility - Free postage - New and Used
Evga 450 bronze - evga, - £31.90
Power supply • Evga 450 bronze • Module atx form - Free postage - New and Used
Power supply • Evga 450 bronze • Module atx form - Free postage - New and Used
Xfx 450w bronze atx - 450w, - £27.99
450w total power • Output standard atx • Form factor pin - Free postage - New and Used
450w total power • Output standard atx • Form factor pin - Free postage - New and Used
Power supply unit - power, - £10.80
Works perfect replaced • More power - Free postage - New and Used
Works perfect replaced • More power - Free postage - New and Used
Fsp fsp450 60ep 450w - atx, psu - £15.08
Sale fsp fsp450 • 60ep 450w atx • Psu power supply - Free postage - New and Used
Sale fsp fsp450 • 60ep 450w atx • Psu power supply - Free postage - New and Used
Fiercepc silent 120mm - fiercepc, - £14.99
Fiercepc silent 120mm • Fan atx 450 • Power supply unit - Free postage - New and Used
Fiercepc silent 120mm • Fan atx 450 • Power supply unit - Free postage - New and Used
Gamemax gp450 plus bronze - 80, - £15.07
Used working condition • Mineral oil may • Residue left however - Free postage - New and Used
Used working condition • Mineral oil may • Residue left however - Free postage - New and Used
Corsair cv450 power supply - corsair, - £25.00
Corsair cv450 450w • Power supply used • Months fully working - Free postage - New and Used
Corsair cv450 450w • Power supply used • Months fully working - Free postage - New and Used
Alpha power atx 450 - alpha, 450w - £21.50
Alpha power atx • Compatible 220v voltage • Form factor making - Free postage - New and Used
Alpha power atx • Compatible 220v voltage • Form factor making - Free postage - New and Used
Cit 450ub 12v - 450ub, gaming - £15.02
Power supply unit • Cit 450ub 12v • Atx gaming desktop - Free postage - New and Used
Power supply unit • Cit 450ub 12v • Atx gaming desktop - Free postage - New and Used
Corsair cv450 power supply - cv450, - £18.25
Power supply unit • High quality atx • Module most models - Free postage - New and Used
Power supply unit • High quality atx • Module most models - Free postage - New and Used
Corsair vs450 450w power - vs450, - £26.70
Corsair vs450 450w • Psu stable reliable • Power output fully - Free postage - New and Used
Corsair vs450 450w • Psu stable reliable • Power output fully - Free postage - New and Used
Enhance enp 7145b1 450w atx - enhance, enp-7145b1 - £60.00
- Free postage - New and Used
- Free postage - New and Used
Corsair vs450 450w atx power - corsair, - £23.99
Corsair vs450 450w • Atx power supply • Psu high quality - Free postage - New and Used
Corsair vs450 450w • Atx power supply • Psu high quality - Free postage - New and Used
Xfx 450w bronze - 450w, 80+ - £24.99
Power output 450w • Single rail design • Easyrail efficiency bronze - Free postage - New and Used
Power output 450w • Single rail design • Easyrail efficiency bronze - Free postage - New and Used
Enhance enp 8345l - enp-8345l, modular - £119.99
Modular soft flexible • Silicone cable design • You can connect - Free postage - New and Used
Modular soft flexible • Silicone cable design • You can connect - Free postage - New and Used
Silent 120mm fan model atx - fan, - £13.58
Silent 120mm fan • Model atx 450 • Power supply sleek - Free postage - New and Used
Silent 120mm fan • Model atx 450 • Power supply sleek - Free postage - New and Used
450w power supply gamemax - 450w, - £54.44
Micro sfx design • Made mini itx • Custom built pcs - Free postage - New and Used
Micro sfx design • Made mini itx • Custom built pcs - Free postage - New and Used
Ctk b450e atx - ctk, - £8.39
Model ctk b450e • Colour silver condition • 100 authentic hassle - Free postage - New and Used
Model ctk b450e • Colour silver condition • 100 authentic hassle - Free postage - New and Used
Quiet system power 11 - quiet!, - £36.99
Power supply unit • High quality atx • Component computers networking - Free postage - New and Used
Power supply unit • High quality atx • Component computers networking - Free postage - New and Used
Gamemax 450w plus - 450w, sfx - £54.75
Micro sfx design • Made mini itx • Custom built pcs - Free postage - New and Used
Micro sfx design • Made mini itx • Custom built pcs - Free postage - New and Used
Antec vp450p 450w - antec, - £14.99
450w continuous power • Output this unit • Provides 450 watts - Free postage - New and Used
450w continuous power • Output this unit • Provides 450 watts - Free postage - New and Used
Corsair vx450m 450w atx - vx450m, - £26.70
Should fully work - Free postage - New and Used
Should fully work - Free postage - New and Used
Corsair vs450 power - corsair, supply - £31.90
Selling due upgrading • Comes all wires • Works good new - Free postage - New and Used
Selling due upgrading • Comes all wires • Works good new - Free postage - New and Used
Thermaltake litepower 450w atx - litepower, - £24.99
Fully tested working • Well pin motherboard • Sata connectors - Free postage - New and Used
Fully tested working • Well pin motherboard • Sata connectors - Free postage - New and Used
Corsair vs450 450w - vs450, - £37.10
Power supply unit • Corsair vs450 450w • Psu reliable efficient - Free postage - New and Used
Power supply unit • Corsair vs450 450w • Psu reliable efficient - Free postage - New and Used
High power plus 450w - high, 450w, - £16.15
Power supply • 450 connection pin • Cable tested working - Free postage - New and Used
Power supply • 450 connection pin • Cable tested working - Free postage - New and Used
Gamemax 450w sfx - sfx, – - £54.44
Micro sfx design • Made mini itx • Custom built pcs - Free postage - New and Used
Micro sfx design • Made mini itx • Custom built pcs - Free postage - New and Used
450 psu - 450, - £6.52
450 psu fully • Working comes power • Cable ide sata - Free postage - New and Used
450 psu fully • Working comes power • Cable ide sata - Free postage - New and Used
Corsair cs450m atx power - cs450m, - £29.99
Pulled from working • Gaming desktop fully • Tested part wider - Free postage - New and Used
Pulled from working • Gaming desktop fully • Tested part wider - Free postage - New and Used
Xfx pro450w 450w - 450w, 80 - £23.99
Xfx pro450w 450w • Plus black power • Supply unit atx - Free postage - New and Used
Xfx pro450w 450w • Plus black power • Supply unit atx - Free postage - New and Used
Corsair vs450 atx power supply - corsair, - £52.70
Power supply unit • Corsair vs450 atx • Module computer systems - Free postage - New and Used
Power supply unit • Corsair vs450 atx • Module computer systems - Free postage - New and Used
Corsair cv450 450w - corsair, - £21.49
This power supply • Corsair cv450 450w • Plus bronze certified - Free postage - New and Used
This power supply • Corsair cv450 450w • Plus bronze certified - Free postage - New and Used
Cit atx 450ub 450w - 450w, switching - £15.07
Power supply • Cit atx 450ub • High quality gaming - Free postage - New and Used
Power supply • Cit atx 450ub • High quality gaming - Free postage - New and Used
Corsair cv450 power - cv450, - £21.50
Corsair cv450 power • Supply unit high • Quality 450w atx - Free postage - New and Used
Corsair cv450 power • Supply unit high • Quality 450w atx - Free postage - New and Used
Evga 450b 100 0450 - 100-w1-0450, 450w - £29.99
Condition tested working • Brand evga mpn • 100 0450 model - Free postage - New and Used
Condition tested working • Brand evga mpn • 100 0450 model - Free postage - New and Used
Corsair cv450 450w plus - cv450, 80 - £37.09
Power supply • Corsair cv450 450w • Plus bronze certified - Free postage - New and Used
Power supply • Corsair cv450 450w • Plus bronze certified - Free postage - New and Used
Corsair vs450 001835 - vs450, 450w - £29.99
Output 450w max • Anufacturer corsair form • Factor atx connectors - Free postage - New and Used
Output 450w max • Anufacturer corsair form • Factor atx connectors - Free postage - New and Used
Xfx pro450w desktop power - pro450w, - £21.50
Wasnt used longer • Before upgraded 750w • Tested turns any - Free postage - New and Used
Wasnt used longer • Before upgraded 750w • Tested turns any - Free postage - New and Used
Evga 450 atx - atx, power - £26.70
Brilliant psu modular • Manner cables options • Perfect working order - Free postage - New and Used
Brilliant psu modular • Manner cables options • Perfect working order - Free postage - New and Used
Kingwin abt 750mm maximum - kingwin, abt-750mm - £28.61
Kingwin abt 750mm • Power supply high • Quality atx module - Free postage - New and Used
Kingwin abt 750mm • Power supply high • Quality atx module - Free postage - New and Used
Corsair vs450 450w atx power - corsair, - £28.49
Model vs450 watts • 450w form factor • Atx has been - Free postage - New and Used
Model vs450 watts • 450w form factor • Atx has been - Free postage - New and Used
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Everything you need to know about atx 450 power supply
Whether you are looking for a brand-new or second-hand atx 450 power supply, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £6.52, while premium listings can reach £119.99 — giving you a wide budget spread to work with. The average price of £29.18 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.