Antec
Antec CSK 1000 Pro 1000W 80 Plus Bronze Semi-Modular ATX Power Supply
Out of stock
SKU CSK1000 PRO
R 1 699,00
Or pay in up to 6 interest-free instalments from R 283,16 with Stitch Pay Later.
Courier delivery R180 (free on orders of R2 500 or more): 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 R210 (R150 on orders of R2 500 or more).
| 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 kilowatt with a 600W-rated 12V-2x6 cable for R1699, which is roughly what a Gold 850 costs.
Quick Specs
- 1000W continuous output, 80 PLUS Bronze (230V EU)
- ATX 12V 3.1 and PCIe 5.1
- Native 16-pin 12V-2x6 GPU cable rated to 600W
- Semi-modular, 120mm silent fan with Thermal Manager control
- 5-year warranty
Capacity over efficiency, deliberately
The trade in this unit is explicit. You get a kilowatt of capacity and the current ATX 3.1 connector, and you give up the Gold efficiency band to pay for it. If your card is a 5080 or 5090 and the alternative at this money is a Gold 750 that will sit at 90 percent load, the extra headroom here is the better buy. Running a 1000W unit at 450W also keeps the fan slow, so in practice the noise difference against a harder-worked Gold unit is smaller than the rating suggests.
Cables and the Thermal Manager fan
Against the CSK 850 Pro, the cable complement is the same: four 8-pin (6+2) PCIe leads, six SATA, three Molex, two 8-pin (4+4) CPU and the 16-pin GPU cable, with the motherboard and CPU leads permanently attached. The difference is the 150W of extra capacity and 70 grams of extra transformer. The Thermal Manager keeps the 120mm fan on low voltage until load actually calls for airflow, which matters in a closed-front case where the supply is the only thing still spinning at idle. Chassis depth is 140mm.
FEATURES:
- 1000W continuous output with ATX 12V 3.1 compliance
- Native 16-pin (12+4) PCIe 5.1 12V-2x6 GPU cable rated to 600W
- Thermal Manager low-voltage fan control on a 120mm silent fan
- CircuitShield protection: OCP, OVP, UVP, SCP, OPP, OTP, SIP and NLO
- Active PFC input stage
SPECIFICATIONS:
- Model: Antec CSK1000 PRO ATX3.1
- Output capacity: 1000W continuous
- Efficiency: 80 PLUS Bronze (230V EU)
- ATX version: ATX 12V 3.1
- PCIe version: PCIe 5.1
- Cable configuration: Semi-modular
- Fan: 120mm silent fan with Thermal Manager control
- Connectors: 1x 24-pin (20+4) motherboard, 1x 16-pin (12+4) PCIe 5.1 12V-2x6 (600W), 2x 8-pin (4+4) CPU, 4x 8-pin (6+2) PCIe, 6x SATA, 3x Molex
- Dimensions: 140mm (L) x 150mm (W) x 86mm (H)
- Net weight: 2.02kg
- Input: 200V-240V, 6A max, Active PFC
- Operating temperature: 0 to 40 degrees Celsius
- Protections: CircuitShield (OCP, OVP, UVP, SCP, OPP, OTP, SIP, NLO)
- Warranty: 5 years
WHAT'S IN THE BOX:
- Antec CSK1000 PRO ATX3.1 power supply with attached motherboard and CPU cables
- Detachable modular cable set as listed in the specifications
- AC power cord
- Mounting screws
- User documentation
Why Antec?
Antec has made the CSK Pro line the place where builders on a budget still get the current connector standard rather than an adapter in a bag. Local support runs through Syntech, backed by a 5-year warranty.
Key details
| Wattage | 1000 W |
|---|---|
| Efficiency | 80 Plus Bronze |
| Modularity | Semi-Modular |
| PSU form factor | ATX |
| Category | Power Supplies |
| Brand | Antec |
| Warranty | 5 Years |
Questions
Before you buy
Is this enough power for my build?
It is a 1000W supply rated 80 Plus Bronze. 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 Semi-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.
FSP
FSP VITA GM 750W 80 Plus Gold Fully Modular ATX Power Supply750W80 Plus GoldFully Modular
10-year warranty
Out of stock
R 1 849,00
View product
ASUS
ASUS TUF Gaming 1000W 80 Plus Gold EVO Fully Modular ATX 3.1 Power Supply1000W80 Plus GoldFully Modular
10-year warranty
In stock
R 3 199,00
Aerocool
Aerocool Premier G1 1000W 80 PLUS Gold ATX 3.1 Fully Modular Power Supply
In stock
R 3 022,00
Aerocool
Aerocool Premier G1 850W 80 PLUS Gold ATX 3.1 Fully Modular Power Supply
In stock
R 2 470,00
Antec
Antec Atom G750 750W Semi-Modular ATX Power Supply750WSemi-Modular
5-year warranty
In stock
R 1 199,00
Antec
Antec Atom G850 850W 80 Plus Gold Semi-Modular ATX Power Supply850W80 Plus GoldSemi-Modular
5-year warranty
In stock
R 1 299,00
FSP
FSP HV Pro 550W 80 Plus Non-Modular ATX Power Supply550W80 PlusNon-Modular
3-year warranty
In stock
R 799,00
FSP
FSP HV Pro 650W 80 Plus Non-Modular ATX Power Supply650W80 PlusNon-Modular
3-year warranty
In stock
R 999,00
Goes with this
Complete the build
A case to build it in
Antec
Antec VCX10M ARGB Dual Chamber Micro-ATX Mini Tower Gaming Chassis – BlackGPU 260mmCooler 165mm
1-year warranty
In stock
R 499,00
FSP
FSP M221 RGB ATX Mid-Tower Gaming Chassis – BlackGPU 317mmCooler 163mm
1-year warranty
In stock
R 549,00
FSP
FSP M221 RGB ATX Mid-Tower Gaming Chassis – WhiteGPU 317mmCooler 163mm
1-year warranty
In stock
R 599,00
Antec
Antec CX200M RGB Elite Micro-ATX Mini Tower Gaming Chassis – BlackGPU 330mmCooler 164mm
1-year warranty
In stock
R 606,00R 799,00−24%
