PowerSpec B946 Desktop Computer Intel Core i9 12th Gen 12900K 3.2GHz Processor; 32GB DDR5-6000 RAM; 2TB Solid State Drive; Intel UHD Graphics 770

PowerSpec B946 Workstation-Grade Performance Tower

Step into a new era of high-performance computing with the PowerSpec B946, a meticulously engineered powerhouse built for creators, multitaskers, and power users who demand nothing less than excellence.

Intel Core i9-12900K – 24 Threads of Unrelenting Power

Unleash your productivity with the unlocked 12th-generation Intel Core i9-12900K. Its 8 high-performance cores and 8 efficiency cores deliver blistering single-threaded performance and robust multi-threading prowess, perfect for video editing, compiling, rendering, or conquering complex workloads with ease.

MSI Pro Z790-P WiFi Motherboard – Connectivity Redefined

Stay seamlessly connected and fully future-ready. This board features Wi-Fi 6E, 2.5GbE LAN, USB 3.2 Gen 2 ports, and rich media output options, so multiple monitors, VR peripherals, and pro-grade accessories integrate effortlessly.

240 mm AIO Cooler - Liquid Cooled and Ready for Anything

Push your system to its limits without compromise. A whisper-quiet 240 mm AIO cooler ensures maximum performance without overheating or noise, allowing you to stay immersed in your work or your creative flow without disruption.

32 GB DDR5-6000 Memory – Multi-Tasking Made Simple

Experience fluid responsiveness even under heavy load. 32 GB of blazing-fast DDR5-6000 memory turns intense multitasking, virtual machines, and live streaming into smooth operations without a sweat.

2 TB PCIe 4.0 NVMe SSD – Space and Speed Combined

Say goodbye to load times. This expansive 2 TB SSD delivers lightning-fast data access and abundant storage for large media libraries, virtual machines, games, or project files, instantly accessible at your fingertips.

PowerSpec / Lian Li ATX 205 Mesh Case – Pristine Airflow, Bold Aesthetic

Housed in the sleek, ventilated PowerSpec / Lian Li ATX 205 Mesh in black, this tower blends modern minimalism with maximum thermal efficiency. Its mesh paneling delivers targeted cooling while maintaining a refined, professional look.

Windows 11 Pro 64-Bit

Pre-installed with Windows 11 Pro, B946 delivers business-level security, virtualization support, and productivity enhancements. Jump straight into workflow with enterprise-grade features like BitLocker, DirectStorage, and Windows Sandbox primed and ready. Visit your local Micro Center to pick up your new workstation today!

Micro Center Support:

Walk-in Tech Support

As a service to our customers, Micro Center offers in store technical support. Stop in any of our store locations during regular business hours, and our expert staff will answer your computer questions or help you with things like:

• Hardware troubleshooting
• Wireless and wired networking
• Software configuration
• Upgrades
• Tips and tricks

Support for Micro Center purchases

If you need help with products purchased from Micro Center, please contact one of our knowledgeable tech support reps using the online chat button below, or visit our Tech Support page for additional options and helpful information.

Chat with Tech Support

Tech Support Hours

• Monday - Friday 9 am to 12 midnight
• Saturday 10 am to 12 midnight
• Sunday 11 am to 9 pm
• Eastern Time
• * excluding posted holiday hours

Free assistance is available for the first 60 days on new purchases, excluding internal hardware installations or networking support. For new PowerSpec computers, this free assistance is extended to one year from the date of purchase. Your invoice reference number will be required for free assistance.

Ask your Support Technician about additional options available through our exclusive Priority Care Program.

Tech Support accepts the following credit cards: VISA; MasterCard; Discover