PCBuilder AMD Ryzen 9 5900X TACTICIAN Windows 11 Antec Gaming PC



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  • Hassle-Free Exchanges & Returns for 30 Days.


Make your move with the PCBuilder AMD Ryzen 9 5900X TACTICIAN Windows 11 Antec Gaming PC. This pre-built gaming PC is powered by a 5th generation AMD Ryzen 9 5900X CPU. It also comes with an MSI X570 chipset motherboard, 32GB of high-speed DDR4 memory, an MSI GeForce RTX 3070 Ti Graphics Card, an NVMe SSD and a 750W power supply.

The TACTICIAN has everything you need to stay ahead of the pack and is a great way to enjoy games in high detail. Better yet, with Microsoft Windows 11 already installed, you can also run the latest versions of all your apps with more features and better security. The TACTICIAN also features an 8GB MSI Graphics Card and is powerful enough to enjoy all your favourite games.

The TACTICIAN features the latest Ryzen 5000 Series CPU and DDR4 memory, which will ensure that every task gets completed quickly and efficiently. With 12 cores and 32GB of DDR4 memory, no task is too much for it to handle. Data can be transferred and applications can be loaded at lightning-quick speeds thanks to the included NVMe SSD.

All the components are held together with a high-performance MSI AM4 Motherboard with Lightning Gen 4 support. MSI motherboards deliver an efficient and productive experience with stable functionality and high-quality assembly. Everything is protected and shown off inside the Antec P120 Crystal ATX Gaming Chassis with its modern design and tempered glass. The gaming chassis comes equipped with a semi-transparent tempered glass front and side panels and a streamlined body with a unique design.

The TACTICIAN comes installed with Windows 11 which has easy-to-use tools that can help you optimize your screen space and maximize your productivity. It features great tools like Microsoft Edge, the new and improved Microsoft Store, Snap Layouts to arrange your open windows into grids, Desktops for better organization, as well as Widgets. Gaming is also now easier than ever, simply turn on your PC & start playing your favourite games straight away.

Windows Security also offers advanced protections to defend against today’s ever-changing cyber threats. This includes device encryption, find my device, firewall and network protection, internet protection, parental controls, secure boot, and Windows Hello among other features.


  • Show off your components in style with the Antec P120 Crystal ATX Gaming Chassis
  • Twelve-Core AMD Ryzen 9 5900X CPU with a boost clock of up to 4.8GHz
  • Play your favourite games with the MSI GeForce RTX 3070 Ti Graphics Card
  • Visualize, synchronize, and mesmerize with DDR4 Gaming Memory
  • Get lightning fast storage with an NVMe SSD
  • Get stability and reliability with a 750W Gold Power Supply
  • Durable and versatile MSI AM4 ATX Motherboard
  • Microsoft Windows 11 Operating System with 1 month of Xbox Game Pass including EA Play


  • AMD Ryzen 9 5900X 12-Core 3.7GHz AM4 CPU
    • Cores: 12 Cores
    • Base Clock Speed: 3.7GHz
    • Boost Clock Speed: 4.8GHz
    • Socket: AM4
  • MSI X570 Chipset AM4 ATX Motherboard
    • Socket: AM4
    • Form Factor: ATX
  • 32GB DDR4 3200MHz Gaming Memory
    • Capacity: 32GB
    • Data Transfer Rate: 3200MHz
    • Generation: DDR4
  • MSI GeForce RTX 3070 Ti Graphics Card
    • Memory: 8GB GDDR6X
  • Gen4 1TB NVMe SSD
    • Capacity: 1TB
  • 750W Gold Modular Power Supply
    • Rated Output Power: 750W
    • Certification: 80 Plus Gold
  • 360mm Liquid Cooler
    • Colour: White
    • Fans: 3 x ARGB PWM Fan
  • Antec P120 Crystal ATX Gaming Chassis
    • Type: ATX Mid Tower
    • Side Panel: Tempered glass
    • Expansion Slots: 7
    • Dimension: 47.6 x 23.4 x 48.5 cm
  • Software: Microsoft Windows 11


  • PCBuilder AMD Ryzen 9 5900X TACTICIAN Windows 11 Antec Gaming PC x1
  • 1.8m Power Cable x1

Please note that the images displayed are for illustrative purposes only. Components will be supplied as per the technical specifications in this listing. 3DMark FPS & Time Spy benchmark scores are estimates only.

Delivery For Online Purchases

Orders over R3000 are delivered free, Orders under R3000 will incur a R100 delivery fee unless otherwise stipulated in your checkout process.

*Working days are defined as Mondays to Fridays. Excludes Saturdays, Sundays, and public holidays.

Area Estimated Delivery Time *
Pretoria (Central): 1-2 working days
Johannesburg (Central): 1-2 working days
Bloemfontein (Central): 1-3 working days
Durban (Central): 1-3 working days
Port Elizabeth (Central): 2-5 working days
Cape Town (Central): 2-5 working days
Regional (All surrounding areas including hard to reach rural areas services only once a week): 5-9 working days


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