ASUS TUF Gaming 1000W Gold power supply unit 20+4 pin ATX ATX Black

Manufacturer: Asus | Model: 90YE00S1-B0NA00 | Product ID: 4466 | Warranty: 10 years
£138.69 (inc. VAT)
64 in stock
100% Money Back Guarantee - Risk Free

Product Technical Specification

Power
Total power1000
AC input voltage100 - 240
Combined power (+3.3V)130
Combined power (+12V)1000
Combined power (+5V)130
Combined power (-12V)9.6
Combined power (+5Vsb)15
Max output current (+3.3V)25
Max output current (+12V)83.3
Max output current (+5V)25
Max output current (-12V)0.8
Max output current (+5Vsb)3
Efficiency92
Power protection featuresOver power,Over voltage,Overcharge,Overheating,Short circuit,Under power,Under voltage
Ports & interfaces
Motherboard power connector20+4 pin ATX
Motherboard power cable length610
Number of SATA power connectors5
SATA power cable length120,400
Peripheral (Molex) power connectors (4-pin)4
Peripheral (Molex) power cable length150,400
PCI Express power connectors (8-pin)4
PCI Express power connectors (16-pin)1
PCI Express power cable length675
CPU power connector (4+4 pin)Yes
CPU power cable length650
ATX power connector (20+4 pin)Yes
Cabling typeFully-Modular
Performance
80 PLUS certification80 PLUS Gold
PurposePC
Power supply unit (PSU) form factorATX
ATX version3.1
Design
Product colourBlack
Cooling typeActive
Fan diameter135
Number of fans1
On/off switchYes
Packaging content
Cables includedAC,CPU,PCIe,Peripheral (Molex),SATA
Cable tie(s) includedYes
Certificates
Compliance certificatesRoHS
Weight & dimensions
Width150
Depth150
Height86
Weight2480
Packaging data
Package width310
Package depth200
Package height108
Package weight3167
Package typeBox
Technical details
Sustainability complianceYes

Delivery Options

Economy Delivery
FREE
Economy Delivery

Economy Delivery (UK)

Estimated delivery date: Mon 17th Aug 2026 to Thu 20th Aug 2026
Business Express
£6.95
Business Express

Business Express

Estimated delivery date: Sun 16th Aug 2026 to Tue 18th Aug 2026
View all Delivery Options & International Rates
Built For The Long Haul
The ASUS TUF Gaming 1000W Gold packs military-grade strength, a flagship fan design, and PCB protection for efficient, durable power delivery. The result is a PSU that will reliably fuel your rig for years to come.​

Durability

TUF Components
Top marks
With military-grade components, including capacitors rated for 105°C operation and up to 170,000 hours’ lifespan, the ASUS TUF Gaming 1000W Gold empowers you to build in confidence.​

Dual Ball Fan Bearings
2x longer lifespan
Exemplary cooling is provided by a 135mm fan spinning on a dual ball bearing setup that will last up to twice as long as a sleeve bearing design.

Protective PCB Coating
All wrapped up
A protective conformal coating envelops the PCB to protect against short-circuits caused by moisture, dust, and debris.

ENGINEERING

80 Plus Gold Certification
Heart of gold
The TUF Gaming 1000W Gold Aura Edition features efficient, low-ESR Japanese capacitors to ensure efficient operation — affording it 80 PLUS® Gold status. This means it delivers up to 92% efficiency, resulting in less heat, reduced fan noise, and increased reliability.​

ATX 3.1 Compatible
Step into the future
The latest power specification updates have landed. ATX 3.1 ushers in tighter voltage and current regulation guidelines for next-gen hardware - and TUF Gaming 1000W Gold steps ahead of the curve by being fully compliant. A 16-pin PCIe cable ripe for piping up to 600W of power to PCIe Gen 5.0 graphics cards is bundled with the PSU, bringing large-scale capabilities.​

Axial-tech Fan Design
Better, faster, stronger
Axial-tech fan design features a smaller fan hub that facilitates longer blades and a barrier ring that increases downward air pressure. For TUF Gaming series PSUs, we've scaled that design to 135mm so it keeps things cool at low RPMs while producing less noise.

EXPERIENCE

10-year Warranty
A decade of power​
We're so confident about the reliability of the TUF Gaming 1000W Gold that we back it with a 10-year worldwide warranty.​

Fully Modular Etched Cables
Supple ply
The included fully-modular cable set is etched to provide a similar aesthetic to sleeved cables but a touch more flexibility for tight spaces.
Power
Total power1000
AC input voltage100 - 240
Combined power (+3.3V)130
Combined power (+12V)1000
Combined power (+5V)130
Combined power (-12V)9.6
Combined power (+5Vsb)15
Max output current (+3.3V)25
Max output current (+12V)83.3
Max output current (+5V)25
Max output current (-12V)0.8
Max output current (+5Vsb)3
Efficiency92
Power protection featuresOver power,Over voltage,Overcharge,Overheating,Short circuit,Under power,Under voltage
Ports & interfaces
Motherboard power connector20+4 pin ATX
Motherboard power cable length610
Number of SATA power connectors5
SATA power cable length120,400
Peripheral (Molex) power connectors (4-pin)4
Peripheral (Molex) power cable length150,400
PCI Express power connectors (8-pin)4
PCI Express power connectors (16-pin)1
PCI Express power cable length675
CPU power connector (4+4 pin)Yes
CPU power cable length650
ATX power connector (20+4 pin)Yes
Cabling typeFully-Modular
Performance
80 PLUS certification80 PLUS Gold
PurposePC
Power supply unit (PSU) form factorATX
ATX version3.1
Design
Product colourBlack
Cooling typeActive
Fan diameter135
Number of fans1
On/off switchYes
Packaging content
Cables includedAC,CPU,PCIe,Peripheral (Molex),SATA
Cable tie(s) includedYes
Certificates
Compliance certificatesRoHS
Weight & dimensions
Width150
Depth150
Height86
Weight2480
Packaging data
Package width310
Package depth200
Package height108
Package weight3167
Package typeBox
Technical details
Sustainability complianceYes

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We will despatch your order the very same day if we receive cleared payment by 12:00 pm Mon-Fri.

These delivery estimates apply when you order up to 12:00 pm Mon-Fri (excluding public holidays).

We charge a one off delivery cost as outlined below regardless of how many items you order or the weight of your order.

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Despatch times do not apply to UK public holidays.

Estimated delivery times are taken from the next available working day available for delivery. For example if an order was despatched on a working Wednesday by 3pm, the first available working day for delivery would be Thursday provided you placed your order by 3pm on the Wednesday. If the next available weekday is a UK bank holiday/public holiday then your order will be despatched on the next available working day.

Our warehouse reserves the right to upgrade the delivery method you select on your order.

Our available delivery options*

Contact us for a shipping quote.

*All delivery times are estimated unless stated.

Product Returns Note

Buykingston offers a simple, hassle-free returns policy. If for whatever reason you are not happy with the item purchased, you can return it to us within 14 days of receipt for a refund. This applies to items purchased direct through Buykingston only.

Our 14 Day Returns Money Back Guarantee:
For items returned in resaleable condition, with all original packaging. If an item has been opened for inspection but shows signs of use beyond that, a deduction may apply to reflect the reduced value — see our full Terms & Conditions (Section 12) for details.

Some items are excluded from our money-back guarantee unless they have developed a fault. These include:

- Headphones
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- Custom made and designed products, such as flash memory products with custom logos on them, e.g. USB flash drives and memory cards with your own logo

Returns FAQs

What is your returns criteria?
14 days from date of receipt, or expected date of receipt on non-tracked items.

How do I go about returning my order?
Please contact us via our contact page with your order number. We will provide you with an RMA number and return instructions, including your return deadline and whether a freepost label applies to your order.

Do I need to contact you before returning my order?
Yes, to obtain an RMA number before sending anything back.

Does my item have to include its original packaging?
Yes, to qualify for our 14 day money-back guarantee. For faulty items, we understand you may no longer have the original packaging.

Who pays for return postage?
If your item is faulty, damaged, or not as described, we cover reasonable return postage, or provide a freepost label where available. If you are returning an item for another reason (including simply changing your mind), you are responsible for return postage unless we have expressly confirmed a freepost label in your RMA email — we recommend using a tracked and insured service for items of significant value.

Who deals with the warranty on a faulty item?
We will. In some circumstances we may ask you to contact the manufacturer directly for assistance.

Please ensure you have read and comply in full with Sections 11–13 of our Terms & Conditions.