PowerSpec desktops: G-series gaming & B-series PCs

PowerSpec desktop PCs

PowerSpec is Micro Center’s desktop PC brand. Its range spans gaming and business computers, with separate names for enthusiast systems and workstations. PowerSpec describes its PCs as upgradeable and built around components from established hardware suppliers, rather than treating every desktop as a sealed appliance.

The G Series is the gaming range, while B Series models cover business use. A model number identifies a specific system within those groups, and nearby numbers can still mean different processors, memory or graphics. Use the product list to compare the complete configurations published on Prebuilts.

Select to compare	Device	Processor / Graphics	RAM	Storage	Display
	PowerSpec B686 Desktop Computer PowerSpec · 663463	Intel Core i5 12400Intel UHD Graphics 730	16 GB	500 GB	Not applicableNot applicable
Processor Intel Core i5 12400 Graphics Intel UHD Graphics 730 Memory 16 GB Storage 500 GB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Pro Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · 802.11ac Wireless · Bluetooth 4.2 Ports Unpublished Full product page ↗
	PowerSpec B687 Desktop Computer PowerSpec · 677826	Intel Core i5 14th Gen 14400Intel UHD Graphics 730	16 GB	500 GB	Not applicableNot applicable
Processor Intel Core i5 14th Gen 14400 Graphics Intel UHD Graphics 730 Memory 16 GB Storage 500 GB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Pro Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 5 802.11ac · Bluetooth 5.0 Ports Unpublished Full product page ↗
	PowerSpec B689 Desktop Computer PowerSpec · 699950	Intel Core i5 14th Gen 14400Intel UHD Graphics 730	16 GB	500 GB	Not applicableNot applicable
Processor Intel Core i5 14th Gen 14400 Graphics Intel UHD Graphics 730 Memory 16 GB Storage 500 GB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Pro Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 5 802.11ac · Bluetooth 5.0 Ports Unpublished Full product page ↗
	PowerSpec B690 Desktop Computer PowerSpec · 708802	Intel Core i5 14th Gen 14400Intel UHD Graphics 730	16 GB	500 GB	Not applicableNot applicable
Processor Intel Core i5 14th Gen 14400 Graphics Intel UHD Graphics 730 Memory 16 GB Storage 500 GB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Pro Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 5 · Bluetooth 5.0 Ports Unpublished Full product page ↗
	PowerSpec B736 Desktop Computer PowerSpec · 689975	AMD Ryzen 5 7600XAMD Radeon Graphics	16 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 5 7600X Graphics AMD Radeon Graphics Memory 16 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Pro Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 6 802.11ax · Bluetooth 5.3 Ports Unpublished Full product page ↗
	PowerSpec B737 Desktop Computer PowerSpec · 689945	AMD Ryzen 7 7700XAMD Radeon Graphics	32 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 7 7700X Graphics AMD Radeon Graphics Memory 32 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Pro Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 6 802.11ax · Bluetooth 4.2 Ports Unpublished Full product page ↗
	PowerSpec B739 Desktop Computer PowerSpec · 712044	AMD Ryzen 7 7700XAMD Radeon Graphics	32 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 7 7700X Graphics AMD Radeon Graphics Memory 32 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Pro Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 6 · Bluetooth 4.2 Ports Unpublished Full product page ↗
	PowerSpec B766 Desktop Computer PowerSpec · 711398	Intel Core Ultra 7 270K PlusIntel Graphics	32 GB	1 TB	Not applicableNot applicable
Processor Intel Core Ultra 7 270K Plus Graphics Intel Graphics Memory 32 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Pro Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 7 802.11be · Bluetooth 5.4 Ports Unpublished Full product page ↗
	PowerSpec B947 Desktop Computer PowerSpec · 699954	AMD Ryzen 7 9800X3DAMD Radeon Graphics	64 GB	2 TB	Not applicableNot applicable
Processor AMD Ryzen 7 9800X3D Graphics AMD Radeon Graphics Memory 64 GB Storage 2 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Pro Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 2.5GbE LAN · WiFi 6 802.11ax · Bluetooth Ports Unpublished Full product page ↗
	PowerSpec B947 Desktop Computer PowerSpec · 711227	AMD Ryzen 7 9800X3DAMD Radeon Graphics	64 GB	2 TB	Not applicableNot applicable
Processor AMD Ryzen 7 9800X3D Graphics AMD Radeon Graphics Memory 64 GB Storage 2 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Pro Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 2.5GbE LAN · WiFi 6 802.11ax · Bluetooth Ports Unpublished Full product page ↗
	PowerSpec G250 Gaming PC PowerSpec · 705863 Gaming	Intel Core i5 14th Gen 14400FNVIDIA GeForce RTX 5060 8GB GDDR7	16 GB	1 TB	Not applicableNot applicable
Processor Intel Core i5 14th Gen 14400F Graphics NVIDIA GeForce RTX 5060 8GB GDDR7 Memory 16 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 5 802.11ac · Bluetooth 5.2 Ports Unpublished Full product page ↗
	PowerSpec G458 Gaming PC PowerSpec · 706649 Gaming	Intel Core Ultra 7 270K PlusNVIDIA GeForce RTX 5070 12GB GDDR7	32 GB	2 TB	Not applicableNot applicable
Processor Intel Core Ultra 7 270K Plus Graphics NVIDIA GeForce RTX 5070 12GB GDDR7 Memory 32 GB Storage 2 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 7 802.11be · Bluetooth 5.4 Ports Unpublished Full product page ↗
	PowerSpec G459 Gaming PC PowerSpec · 711512 Gaming	Intel Core Ultra 7 270K PlusNVIDIA GeForce RTX 5070 Ti 16GB GDDR7	32 GB	2 TB	Not applicableNot applicable
Processor Intel Core Ultra 7 270K Plus Graphics NVIDIA GeForce RTX 5070 Ti 16GB GDDR7 Memory 32 GB Storage 2 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 7 · Bluetooth 5.4 Ports Unpublished Full product page ↗
	PowerSpec G460 Gaming PC PowerSpec · 714653 Gaming	Intel Core Ultra 7 265KFNVIDIA GeForce RTX 5070 12GB GDDR7	32 GB	1 TB	Not applicableNot applicable
Processor Intel Core Ultra 7 265KF Graphics NVIDIA GeForce RTX 5070 12GB GDDR7 Memory 32 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 7 · Bluetooth 5.4 Ports Unpublished Full product page ↗
	PowerSpec G485 Gaming PC PowerSpec · 698932 Gaming	Intel Core Ultra 9 285KNVIDIA GeForce RTX 5090 32GB GDDR7	64 GB	2 TB	Not applicableNot applicable
Processor Intel Core Ultra 9 285K Graphics NVIDIA GeForce RTX 5090 32GB GDDR7 Memory 64 GB Storage 2 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Pro Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 5GbE LAN · WiFi 7 802.11be · Bluetooth 5.0 Ports Unpublished Full product page ↗
	PowerSpec G486 Gaming PC PowerSpec · 709911 Gaming	Intel Core i9 14900KFNVIDIA GeForce RTX 5080 16GB GDDR7	128 GB	2 TB	Not applicableNot applicable
Processor Intel Core i9 14900KF Graphics NVIDIA GeForce RTX 5080 16GB GDDR7 Memory 128 GB Storage 2 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 2.5GbE LAN · WiFi 6E 802.11ax · Bluetooth 5.0 Ports Unpublished Full product page ↗
	PowerSpec G524 Gaming PC PowerSpec · 694526 Gaming	AMD Ryzen 5 7600XAMD Radeon RX 7600 8GB GDDR6	16 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 5 7600X Graphics AMD Radeon RX 7600 8GB GDDR6 Memory 16 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 5 802.11ac · Bluetooth 4.2 Ports Unpublished Full product page ↗
	PowerSpec G528 Gaming PC PowerSpec · 699677 Gaming	AMD Ryzen 5 7500X3DNVIDIA GeForce RTX 5060 8GB GDDR7	16 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 5 7500X3D Graphics NVIDIA GeForce RTX 5060 8GB GDDR7 Memory 16 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 2.5GbE LAN · WiFi 6 802.11ax · Bluetooth 5.3 Ports Unpublished Full product page ↗
	PowerSpec G530 Gaming PC PowerSpec · 705867 Gaming	AMD Ryzen 5 5500AMD Radeon RX 7600 8GB GDDR6	16 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 5 5500 Graphics AMD Radeon RX 7600 8GB GDDR6 Memory 16 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 6E 802.11ax · Bluetooth 5.0 Ports Unpublished Full product page ↗
	PowerSpec G531 Gaming PC PowerSpec · 706645 Gaming	AMD Ryzen 5 7500X3DNVIDIA GeForce RTX 5070 12GB GDDR7	16 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 5 7500X3D Graphics NVIDIA GeForce RTX 5070 12GB GDDR7 Memory 16 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 6 · Bluetooth 5.3 Ports Unpublished Full product page ↗
	PowerSpec G533 Gaming PC PowerSpec · 708800 Gaming	AMD Ryzen 5 7500X3DAMD Radeon RX 9060 XT 16GB GDDR6	16 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 5 7500X3D Graphics AMD Radeon RX 9060 XT 16GB GDDR6 Memory 16 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 5GbE LAN · WiFi 6E 802.11ax · Bluetooth 5.3 Ports Unpublished Full product page ↗
	PowerSpec G534 Gaming PC PowerSpec · 709079 Gaming	AMD Ryzen 5 7600X3DNVIDIA GeForce RTX 5070 12GB GDDR7	32 GB	2 TB	Not applicableNot applicable
Processor AMD Ryzen 5 7600X3D Graphics NVIDIA GeForce RTX 5070 12GB GDDR7 Memory 32 GB Storage 2 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 2.5GbE LAN · WiFi 6E · Bluetooth 5.3 Ports Unpublished Full product page ↗
	PowerSpec G535 Gaming PC PowerSpec · 709080 Gaming	AMD Ryzen 5 7500X3DAMD Radeon RX 9070XT 16GB GDDR6	32 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 5 7500X3D Graphics AMD Radeon RX 9070XT 16GB GDDR6 Memory 32 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 5GbE LAN · WiFi 6E 802.11ax · Bluetooth 5.3 Ports Unpublished Full product page ↗
	PowerSpec G536 Gaming PC PowerSpec · 711397 Gaming	AMD Ryzen 5 7500X3DNVIDIA GeForce RTX 5070 12GB GDDR7	32 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 5 7500X3D Graphics NVIDIA GeForce RTX 5070 12GB GDDR7 Memory 32 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 6 · Bluetooth 5.3 Ports Unpublished Full product page ↗
	PowerSpec G537 Gaming PC PowerSpec · 712923 Gaming	AMD Ryzen 5 7500X3DNVIDIA GeForce RTX 5060 8GB GDDR7	16 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 5 7500X3D Graphics NVIDIA GeForce RTX 5060 8GB GDDR7 Memory 16 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 6 · Bluetooth Ports Unpublished Full product page ↗
	PowerSpec G538 Gaming PC PowerSpec · 714195 Gaming	AMD Ryzen 5 7500X3DAMD Radeon RX 9060XT 16GB GDDR6	16 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 5 7500X3D Graphics AMD Radeon RX 9060XT 16GB GDDR6 Memory 16 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 6E · Bluetooth 5.3 Ports Unpublished Full product page ↗
	PowerSpec G541 Gaming PC PowerSpec · 714627 Gaming	AMD Ryzen 5 7500X3DAMD Radeon RX 9070 XT 16GB GDDR7	32 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 5 7500X3D Graphics AMD Radeon RX 9070 XT 16GB GDDR7 Memory 32 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 6 · Bluetooth 5.3 Ports Unpublished Full product page ↗
	PowerSpec G542 Gaming PC PowerSpec · 714654 Gaming	AMD Ryzen 5 5600X3DAMD Radeon RX 7600 8GB GDDR6	16 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 5 5600X3D Graphics AMD Radeon RX 7600 8GB GDDR6 Memory 16 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 6E · Bluetooth Ports Unpublished Full product page ↗
	PowerSpec G732 Gaming PC PowerSpec · 712043 Gaming	AMD Ryzen 7 7700XNVIDIA GeForce RTX 5060 Ti 16GB GDDR7	32 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 7 7700X Graphics NVIDIA GeForce RTX 5060 Ti 16GB GDDR7 Memory 32 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 5GbE LAN · WiFi 6E · Bluetooth 5.3 Ports Unpublished Full product page ↗
	PowerSpec G738 Gaming PC PowerSpec · 706647 Gaming	AMD Ryzen 7 5800XTAMD Radeon RX 9060 XT 16GB GDDR6	32 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 7 5800XT Graphics AMD Radeon RX 9060 XT 16GB GDDR6 Memory 32 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 6E 802.11ax · Bluetooth 5.0 Ports Unpublished Full product page ↗
	PowerSpec G740 Gaming PC PowerSpec · 714230 Gaming	AMD Ryzen 7 7700XNVIDIA GeForce RTX 5060 Ti 16GB GDDR6	32 GB	1 TB	Not applicableNot applicable
Processor AMD Ryzen 7 7700X Graphics NVIDIA GeForce RTX 5060 Ti 16GB GDDR6 Memory 32 GB Storage 1 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 6E · Bluetooth Ports Unpublished Full product page ↗
	PowerSpec G757 Gaming PC PowerSpec · 698877 Gaming	AMD Ryzen 7 9800X3DNVIDIA GeForce RTX 5080 16GB GDDR7	32 GB	2 TB	Not applicableNot applicable
Processor AMD Ryzen 7 9800X3D Graphics NVIDIA GeForce RTX 5080 16GB GDDR7 Memory 32 GB Storage 2 TB Display Not applicable Resolution Not applicable Refresh rate Not applicable Battery Unpublished Weight Unpublished Operating system Windows 11 Home Motherboard Unpublished Total RAM slots Unpublished Wireless & networking 10/100/1000 Network · WiFi 6 802.11ax · Bluetooth 5.3 Ports Unpublished Full product page ↗

Know the range

Which PowerSpec line is which?

A guide to the names you will see in the catalog.

Gaming desktops

G Series

The G Series is PowerSpec’s gaming desktop range. Compare the graphics card, processor and power supply on the exact model rather than using the G prefix as a performance rating across generations.

G Series official product information

Business desktops

B Series

B Series PCs are aimed at business computing. Look at memory, storage, display connections and any listed expansion options to judge how a particular desktop fits office software and an existing desk setup.

B Series official product information

Before you choose

Find the right PowerSpec for you

Use this catalog to compare PowerSpec devices and narrow down your choices. Before you buy, check the retailer's listing for the exact specifications and current availability.

Check the exact model

Compare the part number and full specifications so you know which PowerSpec device you are getting. Different versions can share a model name.

Check what's included

A fixed configuration lists the hardware included in that version. For configurable systems, check the base build and any upgrades you select before ordering.

When a detail is missing

If a specification says "Unpublished," we do not have a confirmed value for it. Check the manufacturer or retailer listing if that detail matters to your choice.

Compare PowerSpec devices