ASUS
ASUS TUF Gaming 1200W 80 Plus Platinum Fully Modular ATX 3.1 Power Supply
Out of stock
SKU TUF-GAMING-1200P
R 4 799,00
Or pay in up to 6 interest-free instalments from R 799,83 with Stitch Pay Later.
Free courier delivery: 1–3 working days to Johannesburg, Pretoria, Cape Town, Durban and within 100km of them, 2–4 working days further out. Express 1–2 working days for R150.
| Delivering to | Time | Cost |
|---|---|---|
| Major centres: Johannesburg, Pretoria, Cape Town, Durban and within 100km of them | 1–3 working days | R180, free from R2 500 |
| More than 100km from a major centre | 2–4 working days | R180, free from R2 500 |
| Express delivery, anywhere | 1–2 working days | R210, R150 from R2 500 |
| Collect from Edenvale | When we tell you it’s ready | Free |
- Courier delivery is R180 on orders under R2 500 and free on orders of R2 500 or more. Choose express or collection at checkout.
- Times count from the day your order is dispatched. Orders placed before 12:00 on a working day ship the same day; after 12:00, on weekends or on public holidays they ship the next working day.
- Pre-built PCs and PC Builder builds need 2–4 extra working days to assemble and test before they ship.
- The area check is a guide based on your postal code, and delivery times are the courier’s estimates. Please make sure your address and postal code are correct — an incorrect address delays delivery.
- Full shipping policy
- Free courier delivery over R2 500 Anywhere in South Africa. R180 on orders under R2 500
- Official warranty Local South African warranty and support
- Expert help Talk to a builder before you buy
A GaN MOSFET design with TUF 5K military-grade capacitors, temperature-cycled from -40°C to 85°C during testing.
Quick Specs
- 1200W output, 80 Plus Platinum and Cybenetics Platinum certified
- Native ATX 3.1 and PCIe 5.1 with a 12V-2x6 connector
- Fully modular with premium embossed cables
- GaN MOSFET for up to 30% improved efficiency and lower heat
- 135mm dual-ball bearing fan, Cybenetics Lambda A- noise rating
Built for High-End GPU Builds
The ASUS TUF Gaming 1200W Platinum is aimed at systems running a high-end CPU alongside a current-generation graphics card such as a GeForce RTX 50 series or Radeon RX 9000 card. It meets ATX 3.1 and PCIe 5.1, and its native 12V-2x6 connector powers modern GPUs directly. ASUS rates it to handle total power excursions up to twice its rated output and GPU excursions up to three times rated power, which helps keep the system stable through sudden load spikes. If your build is a mid-range single-GPU machine, a lower-wattage unit will do the job for less.
Durability Testing and Case Fit
The TUF name is about endurance. This unit uses TUF 5K capacitors with a 52% wider temperature tolerance and up to 2.5x the lifespan of standard parts, plus a protective PCB coating against moisture and dust. ASUS put it through 75cm drop tests, vibration testing, temperature cycling and salt-fog corrosion testing at up to 95% humidity. It measures 15 x 15 x 8.6 cm, so check that your case's PSU bay takes a 150mm-long unit, especially if drive cages sit in the basement. The included 675mm PCIe cables give good reach in mid and full towers.
FEATURES:
- GaN MOSFET for up to 30% improved efficiency, faster switching and lower heat
- TUF 5K military-grade capacitors with up to 2.5x longer lifespan
- Cybenetics Lambda A- noise certification
- Fully modular design with premium embossed cables
- Protection suite: OCP, OTP, OVP, OPP, SCP, UVP
SPECIFICATIONS:
- Model: TUF-GAMING-1200P
- Wattage: 1200W
- Efficiency: 80 Plus Platinum, Cybenetics Platinum
- Noise Rating: Cybenetics Lambda A-
- Modularity: Fully modular
- Form Factor: ATX
- ATX Standard: ATX 3.1
- PCIe Standard: PCIe 5.1 with native 12V-2x6 connector
- Power Excursion: Up to 2x rated (total), up to 3x rated (GPU)
- Fan: 135mm, dual-ball bearing
- Capacitors: TUF 5K military-grade
- Protections: OCP, OTP, OVP, OPP, SCP, UVP
- Colour: Black
- Dimensions (L x W x H): 15 x 15 x 8.6 cm
- Weight: 1580g
WHAT'S IN THE BOX:
- ASUS TUF Gaming 1200W 80 Plus Platinum Power Supply – Black x1
- Power cord x1
- Motherboard power cable (610mm) x1
- CPU 1-to-1 cable (750mm) x2
- PCIe Gen 5.1 16-pin to 16-pin cable (675mm) x1
- PCIe 1-to-1 cable, 8-pin to 6+2-pin (675mm) x3
- SATA 1-to-3 cable (400+150+150mm) x2
- Peripheral 1-to-3 cable (400+150+150mm) x1
- TUF Gaming cable tie x3
- User manual x1
Why ASUS?
ASUS's TUF Gaming range is built around durability testing, with components chosen and validated for long service in real-world builds. This 1200W unit carries that approach into power delivery with military-grade capacitors, a coated PCB and a dual-ball bearing fan.
Key details
| Wattage | 1200 W |
|---|---|
| Efficiency | 80 Plus Platinum |
| Modularity | Fully Modular |
| PSU form factor | ATX |
| Category | Power Supplies |
| Brand | ASUS |
Questions
Before you buy
Is this enough power for my build?
It is a 1200W supply rated 80 Plus Platinum. Add up what your parts need - the graphics card is usually the biggest single draw, and every card we sell lists its recommended system wattage - then leave headroom above that figure. A supply running at roughly half its rating is quieter and lasts longer than one held near its limit.
Is it modular?
It is Fully Modular. Fully modular means every cable unplugs, so you only fit the ones you need; semi-modular keeps the motherboard and CPU cables attached and makes the rest optional; non-modular has them all permanently fixed. It is a tidiness and airflow question rather than a performance one. Never reuse cables from a different supply - the pinouts differ between brands.
Is it in stock, and when will it ship?
This one is out of stock at the moment. Stock does come back in - WhatsApp us on 079 491 0181 with the model and we will tell you what the supplier is showing and let you know when it lands, rather than leaving you to keep checking the page.
What does delivery cost, and how long does it take?
We deliver by courier anywhere in South Africa, and delivery is R180 on orders under R2 500 and free on orders of R2 500 or more. It takes 1-3 working days to Johannesburg, Pretoria, Cape Town, Durban and areas within 100km of them, and 2-4 working days to areas more than 100km from a major centre, counted from the day the order is dispatched. Need it sooner? Express delivery is 1-2 working days for R210, or R150 on orders of R2 500 or more - choose it at checkout. We do not ship outside South Africa.
Can I collect instead of having it delivered?
Yes. Collection is from 11 Voortrekker Avenue, Edenvale, Gauteng, by arrangement - message us first so we can have the order picked and waiting. We are open 09:00 to 16:30, Monday to Friday.
What warranty does it carry, and how do I claim?
The warranty period for this product is listed at the end of the Specifications section above. Claims go through us, not the manufacturer - contact us with your order number and a description of the fault and we will handle it from there. Separately from any warranty, the Consumer Protection Act gives you six months from delivery to return goods that are defective, unsafe or not fit for their intended purpose.
What if I change my mind?
You have 14 days from delivery to change your mind - longer than the seven days the Electronic Communications and Transactions Act requires. The item needs to be unused and in its original packaging, and we pay the return shipping. Refunds go back to the payment method you used, within 30 days of the return reaching us.
How can I pay?
Payments are processed by Stitch. At the last step of checkout you are taken to Stitch’s secure page to pay, and brought back here once it is done. Your card details are entered on Stitch’s secure, PCI-compliant page and never touch our systems.
Something not covered here? Read the full FAQ, or WhatsApp us on 079 491 0181.
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