Computer Casing With Power Supply

The market for computer casings with integrated power supplies is undergoing a significant transformation, driven by a growing DIY PC culture and a shift toward thermal-efficient, aesthetically pleasing designs. The global PC case market is projected to grow from $4.8 billion in 2025 to $7.2 billion by 2034, maintaining a steady CAGR of 4.6%–5.56% BusinessresearchinsightsDataintelo.

Key Market & Product Trends

* Thermal Innovation: Airflow is the top priority for 2026, with 47% of new cases featuring mesh front panels and 44% supporting liquid cooling radiators up to 360mm NeweggBusinessresearchinsights.

* Dual-Chamber Layouts: A major trend is the separation of the power supply (PSU) and cables into a distinct chamber to isolate heat and improve internal aesthetics, a design popularized by the Lian Li O11 series EsgamingpcDataintelo.

* Visual Appeal: Tempered glass side panels have become the industry standard, appearing in nearly 40% of consumer cases, often paired with pre-installed ARGB fans (found in ~39% of new releases) BusinessresearchinsightsTomshardware.

* High-Power Integration: For the B2B and server segments, there is a surge in high-capacity integration, such as 8-GPU server cases bundled with 3300W redundant PSUs for AI and mining applications Alibaba.

Sourcing Insights & Pricing

Wholesale offerings range from budget office chassis to high-end gaming and server enclosures:

* Budget/Office Cases: Mid-tower ATX cases with integrated PSUs are available for as low as $8.00–$8.90 (MOQ 100–500 pieces) AlibabaAlibaba.

* Gaming & Specialized Cases: Feature-rich cases with RGB and glass panels typically range from $24 to $60, while specialized multi-GPU server cases with high-wattage PSUs can cost upwards of $400 AlibabaAlibaba.

* Leading Manufacturers: Suppliers like Guangzhou Leadway Electronics and Dongguan Qifeng Electronic are prominent for their OEM/ODM capabilities, often offering high customization options for logos and packaging AlibabaAlibaba.

I have compiled a comprehensive list of trending products and verified manufacturers in the files below.