R1199.00
R4199.00 Original price was: R4199.00.R2599.00Current price is: R2599.00.
R1399.00
In stock
Ships within 2-24 hours.
Monday to Friday via The Courier Guy or courier of your choice.
Delivery options available at checkout for same and next day delivery.
Standard delivery ranges from 1-3 days and costs between R120 and R180 depending on you location.
The Antec CSK 850W Pro PCle5.1 Gen5 80 Plus Bronze Semi-Modular Power Supply offers a powerful blend of efficiency, performance, and reliability, making it an ideal choice for modern gaming and professional PC builds. Certified for ATX 3.1 and PCIe 5.1 standards, this PSU is designed to meet the rigorous demands of cutting-edge hardware, including seamless compatibility with NVIDIA® GeForce RTX™ 40 Series GPUs via its 12V-2×6 PCIe 5.1 GPU cable. With its 850W of Continuous Power and 80 PLUS® Bronze certification, the CSK Pro delivers up to 90% energy efficiency, ensuring a cooler, quieter, and more cost-effective system.
Engineered for durability and safety, the CSK Pro features Antec’s CircuitShield™ suite of industrial-grade protections, including safeguards like OCP, OVP, UVP, SCP, OPP, OTP, SIP, and NLO, providing robust defense against potential electrical issues. Its 120mm silent fan, paired with the Thermal Manager low voltage fan control system, optimizes airflow and temperature management, allowing for quiet and stable operation even under heavy loads. The compact design of this PSU makes it compatible with a wide range of PC cases, offering versatility for diverse build configurations.
The semi-modular cable system of the CSK Pro enables a streamlined setup, reducing cable clutter and enhancing internal airflow for improved system cooling. This thoughtful design not only ensures better organization but also contributes to a cleaner overall aesthetic. Backed by Antec’s 5-year warranty, the CSK 850W Pro delivers exceptional value and reliability, making it a top-tier choice for users seeking high-quality power delivery for their advanced systems.
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Real Google & Facebook Reviews Verified By TrustIndex
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Thando NyembeTrustindex verifies that the original source of the review is Google.
I serviced my laptop with CompuMaster that was working like a glorified typewriter with flat keys. Anton collected it at my house late afternoon and I had it the next day midday. Anton kept me informed throughout the process. The work was cost effective, the service was top- tier! If I had not shamed his hand, I’d be convinced he is AI! Service like this just doesn’t exist anymore… Do yourself a favour, call him for all your device needs - he’ll sort you out faster than you can say AI! Keep up the stellar work!!!!👏🏾👏🏾👏🏾Posted on Google![]()
Prashant MistryTrustindex verifies that the original source of the review is Google.
Awesome service from Anton. Provided great advice and support on a gaming laptop. Went out of his way to help us out over the weekend. Highly recommended.Posted on Google![]()
Izell du Plooy DobsonTrustindex verifies that the original source of the review is Google.
Anton really went above& beyond from the moment we first spoke to assist in sorting out an initial beep(Bios error) on my laptop. Ended up being a much more difficult job in total but he sorted it all. The laptop is running smoothly again - I will definitely use him again and recommend himPosted on Google![]()
Ntombizethu SamTrustindex verifies that the original source of the review is Google.
I needed ink for my printer and most suppliers around Centurion were out of stock. Anton was relentless in his search and went the extra mile to source the ink from Joburg when others couldn’t help. His persistence and willingness to assist were greatly appreciated. He was also quick to respond to both calls and online messages, which made the whole process easy and reassuring. The company was a little slow with the invoicing, but that’s understandable — Anton is clearly more of a hands-on tech person than an admin person! Overall, great service and a big thank you for your help. Highly recommended.Posted on Google![]()
King VTrustindex verifies that the original source of the review is Google.
The service was extremely awesome and Anton who happened to be the one fixing my laptop went above and beyond to help me fix my laptop, charged me less than I was supposed to pay if I’m being honest, he even fixed things he honestly didn’t have to which is heart warming and made me feel extremely comfortable. Honestly the best service I’ve had with laptops by farPosted on Google![]()
Rudi De klerkTrustindex verifies that the original source of the review is Google.
Uitsondelike diens, uitstekende kommunikasie, vinnig en bekostigtigbaar.Posted on Google![]()
Malungelo ZwaneTrustindex verifies that the original source of the review is Google.
Anton gave great service for my laptop. It working as if its brand new thanks.Posted on Google![]()
Boniface HlabanoTrustindex verifies that the original source of the review is Google.
Super efficient and very professionalPosted on Google![]()
Christopher PieterseTrustindex verifies that the original source of the review is Google.
Fixed my computer under a 1hour in HennopsparkVerified by TrustindexTrustindex verified that these reviews were published on CompuMaster Technologies (Pty) Ltd's Google Business Profile. Learn more