Power Supply Unit +

Power Supply Unit
A power supply is an electrical device that supplies electric power to an electrical load. The main purpose of a power supply is to convert electric current from a source to the correct voltage, current, and frequency to power the load. As a result, power supplies are sometimes referred to as electric power converters. Some power supplies are separate standalone pieces of equipment, while others are built into the load appliances that they power. Examples of the latter include power supplies found in desktop computers and consumer electronics devices. Other functions that power supplies may perform include limiting the current drawn by the load to safe levels, shutting off the current in the event of an electrical fault, power conditioning to prevent electronic noise or voltage surges on the input from reaching the load, power-factor correction, and storing energy so it can continue to power the load in the event of a temporary interruption in the source power (uninterruptible power supply).
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Corsair RM750x (2018) 750W 80+ Gold Fully Modular ATX PSU $139 Delivered @ Amazon AUAffiliate

expired Corsair RM750x (2018) 750W 80+ Gold Fully Modular ATX PSU $139 Delivered @ Amazon AU

Caped Baldy on 12/05/2021 - 09:34 amazon.com.au

If you somehow missed one of the previous excellent Corsair power supply deals this looks like a very good offer. There's a model refresh of the Corsair RMx coming and a load of deals lately. …

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Gigabyte P850GM 850W Gold Power Supply $109, Aorus P850W $119 + Delivery @ Shopping Express

expired Gigabyte P850GM 850W Gold Power Supply $109, Aorus P850W $119 + Delivery @ Shopping Express

ln28909 on 10/05/2021 - 00:48 shoppingexpress.com.au

both 850W 80+ Gold fully modular but the non-aorus model is known to be explosive, to save that $10 or not hmm Aorus model

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Corsair 550 Watt CV550 Power Supply Unit (PSU) Non-Modular 80+ Bronze $55 Delivered @ Amazon AUAffiliate

expired Corsair 550 Watt CV550 Power Supply Unit (PSU) Non-Modular 80+ Bronze $55 Delivered @ Amazon AU

trex on 09/05/2021 - 23:24 amazon.com.au

For those who missed out on this deal About this item:- - 80+ Bronze certified efficiency provides up to 88% operational efficiency generating less heat and lowering your energy costs - CORSAIR CV …

740
SilverStone 750W Gold Essential Non-Modular Power Supply $89 + Delivery (Free VIC C&C) @ Scorptec

expired SilverStone 750W Gold Essential Non-Modular Power Supply $89 + Delivery (Free VIC C&C) @ Scorptec

CrazyBargainCatcher on 08/05/2021 - 13:13 scorptec.com.au

It all explains it self. Is the the cheapest ever for a 750W gold unit???? Not modular

670
[Pre Order] NZXT C Series 750W 80+ Gold Fully Modular Power Supply $119 Delivered @ I-Tech

expired [Pre Order] NZXT C Series 750W 80+ Gold Fully Modular Power Supply $119 Delivered @ I-Tech

MiscOzB on 08/05/2021 - 11:58 i-tech.com.au
happymum

Another PSU deal, and new lowest price ever for this one. Part of I-Tech's daily deals so I've marked the expiry for today (update 9/5: still active). The code gives free shipping storewide …

90
Bundle Deals: AMD Ryzen 5 3500X + MSI A650GF PSU $339, 3500X + MSI MAG CoreLiquid 240R $339 Delivered @ Harris Technology eBay

expired Bundle Deals: AMD Ryzen 5 3500X + MSI A650GF PSU $339, 3500X + MSI MAG CoreLiquid 240R $339 Delivered @ Harris Technology eBay

Store RepHTDealAdmin @ Harris Technology on 07/05/2021 - 20:33 ebay.com.au

Bundle Deal of AMD Ryzen 5 3500X + MSI A650GF PSU $339 Delivered, normally $438 https://www.ebay.com.au/itm/184820468698 Bundle Deal of AMD Ryzen 5 3500X + MSI Mag CoreLiquid 240R Liquid CPU Cooler …

620
Corsair RM850 850W Gold PSU $129 + Delivery @ PC Case Gear

expired Corsair RM850 850W Gold PSU $129 + Delivery @ PC Case Gear

Wayne30 on 06/05/2021 - 13:02 pccasegear.com

The Corsair RM850 Gold 850W Power Supply is fully modular with a Corsair 10 year warranty.

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Corsair RM850x 850W 80+ Gold Fully Modular PSU Black $139 + $9.90 Delivery @ PC Byte

expired Corsair RM850x 850W 80+ Gold Fully Modular PSU Black $139 + $9.90 Delivery @ PC Byte

skido on 05/05/2021 - 18:25 pcbyte.com.au

Lowest price ever on this popular PSU. 1% surcharge on Zip Pay & Card payment via PayPal. All the watts, none of the decibels. The Corsair RMAx series fully modular power supplies are built …

190
Corsair RM550x 80 PLUS Gold Fully Modular ATX Power Supply Unit $99 + Deilvery (Free C&C) @ Mwave | $99 Delivered @ Amazon AUAffiliate

expired Corsair RM550x 80 PLUS Gold Fully Modular ATX Power Supply Unit $99 + Deilvery (Free C&C) @ Mwave | $99 Delivered @ Amazon AU

O O on 05/05/2021 - 15:01 mwave.com.au

Yet another deal on Corsair RM550x ATX power supply unit. Description 80 Plus Gold Certified: High efficiency operation for lower power consumption, less noise and cooler temperatures Tuned for …

680
Corsair RM850x 850W 80+ Gold Fully Modular PSU Black $155 + Delivery @ Shopping Express

expired Corsair RM850x 850W 80+ Gold Fully Modular PSU Black $155 + Delivery @ Shopping Express

nocure on 05/05/2021 - 13:21 shoppingexpress.com.au

Lowest price on the Corsair RMX 850W Power Supply too date. Main Promo page

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Bundle Deal of AMD 3500X+ MSI B450 TOMAHAWK Max II + Corsair CX550M $399 Delivered @ HT eBay

expired Bundle Deal of AMD 3500X+ MSI B450 TOMAHAWK Max II + Corsair CX550M $399 Delivered @ HT eBay

Store RepHTDealAdmin @ Harris Technology on 04/05/2021 - 14:38 ebay.com.au

Bundle Deal of CPU+MB+PSU $399, normally $532.5 (SAVE $133.5) https://www.ebay.com.au/itm/184812704422 * AMD Ryzen 5 3500X 6-Core AM4 3.60 GHz Unlocked * MSI B450 TOMAHAWK MAX II ATX …

100
Xigmatek X-Power 700W 80+ Non-Modular PSU $49 + Shipping @ Titan Tech IT

expired Xigmatek X-Power 700W 80+ Non-Modular PSU $49 + Shipping @ Titan Tech IT

AssociatedTitan Tech on 04/05/2021 - 13:17 titantechit.com

Some cheap power supplies for anyone who doesn't care for Bronze / Gold efficiency ratings.

40
[VIC] Moving Sale: Cooler Master MWE 550W Gold 80 Plus Gold PSU $80.10 & More @ Centre Com, Nunwading (in-Store Only)

expired [VIC] Moving Sale: Cooler Master MWE 550W Gold 80 Plus Gold PSU $80.10 & More @ Centre Com, Nunwading (in-Store Only)

pronoun on 30/04/2021 - 15:46 centrecom.com.au

I noticed Centrecom Nunwading are having a moving out sale. Not sure exactly what bargains are to be had, but there should be something (assuming you are able to get to Nunawading, and assuming you …

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Corsair RM850x 80 Plus V2 Gold Fully Modular PSU $169 Delivered ($0 VIC C&C/ in-Store) @ Centre Com

expired Corsair RM850x 80 Plus V2 Gold Fully Modular PSU $169 Delivered ($0 VIC C&C/ in-Store) @ Centre Com

LKEANU on 30/04/2021 - 10:56 centrecom.com.au

Looks like a decent deal. It’s on sale until 12AM on Saturday 01/05

470
Corsair RM650 650W 80+ Gold Fully Modular Power Supply $99 + $9.90 Delivery ($0 NSW Pickup) @ PCByte

expired Corsair RM650 650W 80+ Gold Fully Modular Power Supply $99 + $9.90 Delivery ($0 NSW Pickup) @ PCByte

Jase2801 on 29/04/2021 - 10:43 pcbyte.com.au

Corsair RM650 650W 80+ Gold Fully Modular Power Supply (Pick up Auburn Store) 80 PLUS Gold Certified Full Modular Cables Flat Black Cables Multiple GPU Ready Zero RPM Fan Mode Form …

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[eBay Plus] Corsair RM750x 80+ V2 Gold Fully Modular ATX PSU $126.65 Delivered @ Harris Technology eBay

expired [eBay Plus] Corsair RM750x 80+ V2 Gold Fully Modular ATX PSU $126.65 Delivered @ Harris Technology eBay

kungfu_tofu on 27/04/2021 - 14:21 ebay.com.au
PLUSFL15

The lowest its been I believe About this item 80 Plus gold certified: High efficiency operation for lower power consumption, less noise and cooler temperatures Tuned for low noise operation: A …

80
[eBay Plus] Corsair SF750 SFX 750W 80+ Platinum PSU $199.74, Rapoo X120 Pro Keyboard & Mouse $14.95 Delivered @ Ninja.Buy eBay

expired [eBay Plus] Corsair SF750 SFX 750W 80+ Platinum PSU $199.74, Rapoo X120 Pro Keyboard & Mouse $14.95 Delivered @ Ninja.Buy eBay

EmployeeDealDash @ PCByte on 27/04/2021 - 09:30 ebay.com.au
PLUSFL15

Ninja Buy is offering a clearance discount promotion of up to 30% on selected products, check out the full clearance range here Miraklass 7L Air Fryer - $58.99 Delivered Corsair SF750 SFX 750W …

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ASUS ROG Strix 550W 80+ Gold Power Supply $105 + Delivery (WA & VIC Pickup) @ PLE Computers

expired ASUS ROG Strix 550W 80+ Gold Power Supply $105 + Delivery (WA & VIC Pickup) @ PLE Computers

[Deactivated] on 24/04/2021 - 14:01 ple.com.au

Hi all, Second time posting so go easy. Just bought two of these PSU's for starter builds I am doing for friends with 1660 Super GPU's. Hopped onto PLE and saw these ASUS PSU's $50 …

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[LatitudePay] SteelSeries Arctis Pro Wireless $389.12, NZXT C650 Gold PSU $100, Edifier R1700BT $100 (Members Only) @ Wireless 1

expired [LatitudePay] SteelSeries Arctis Pro Wireless $389.12, NZXT C650 Gold PSU $100, Edifier R1700BT $100 (Members Only) @ Wireless 1

Wuman on 22/04/2021 - 19:51 wireless1.com.au
W1M12

Wireless1 have some more deals added. Register and apply code W1M12 (membership required). $389.12 SteelSeries Arctis Pro Wireless Gaming Headset High Fidelity Audio $100 NZXT C Series C650 Gold …

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[LatitudePay] Corsair 850W RM850 80+ Gold Fully Modular 135mm FAN ATX PSU $152 Delivered @ Wireless1

expired [LatitudePay] Corsair 850W RM850 80+ Gold Fully Modular 135mm FAN ATX PSU $152 Delivered @ Wireless1

SanAndreas23 on 21/04/2021 - 11:07 wireless1.com.au

Seems to be one of the cheapest prices for this PSU if anyone is looking for one at the moment. You have to use Latitude pay during check out. T&C's: "1. To be eligible for the $50 …

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