Best SGPC Power & Cooling 2026
11 SGPC power & cooling with AI-powered analysis and honest recommendations

Ultra-Compact 5L ITX Case | Walnut Handle + PCIe 3.0 Riser Included | 1.5mm Steel | USB3.2/Type-C | Supports 185mm GPU | Fits ITX Motherboard/FLEX-1U PSU | for Gaming/HTPC Builds(K39BLK&SG01)
This 5L ITX case with 1.5mm steel and a PCIe 3.0 riser is for experienced SFF builders prioritizing extreme portability over easy assembly or high-TDP component cooling.

K Series Chassis/1U Flex ATX Power Supply/Front I/O USB & Type-C Port/Vented Panel 2 Steel & 1 Acrylic Side Panels/Two Types of Handles/SFF Gaming Case (K39BLK)
This 5.1L Mini ITX chassis, constructed from 1.5mm steel, is for builders prioritizing extreme portability with specific FLEX-1U PSUs and compact GPUs.

Ultra-Compact 5L ITX Case | Walnut Handle + PCIe 4.0 Riser Included | 1.5mm Steel | USB3.2/Type-C | Supports 185mm GPU | Fits ITX Motherboard/FLEX-1U PSU | for Gaming/HTPC Builds(K39BLK&SG43)
This 5L ITX case with 1.5mm steel construction and a 185mm GPU limit is for builders prioritizing extreme portability over ease of assembly.

Itx Mini Case - K39 (Steel),1U Power Supply,Front I/O USB & Type-C Port,2 Handle can be Installed,Vented Panel - 2 Steel & 1 Acrylic Side Panels / 5L SFF Case
This 5.1L steel ITX case supports 170x170mm motherboards and FLEX-1U PSUs, ideal for experienced builders prioritizing extreme portability.

Itx Mini Case - K39 (Steel),1U Power Supply,Front I/O USB & Type-C Port,2 Handle can be Installed,Vented Panel - 2 Steel & 1 Acrylic Side Panels / 5L SFF Case
This 5L steel ITX case with front USB and Type-C ports is for experienced builders needing a highly portable system with a 1U PSU and GPUs up to 185mm.

K49/Portable Mini-ITX PC Gaming Case/7L Small Form Factor/CPU Cooler up to 56mm/300mm GPU & SFX PSU Support/USB 3.0 & Type-C Front I/O (7.1L no Riser)
A 7L Mini-ITX case made of 1.5mm SPCC steel, supporting 56mm CPU coolers and 300mm GPUs, for builders prioritizing extreme portability over internal expansion.

K66 Lite 8.4L/Compact Mini-ITX PC Gaming Case/135mm CPU Cooler & 240mm GPU & SFX PSU Support/Tempered Glass Side Panel/1 x Pre-Installed ARGB Fan(K66Lite,White)
This 8.4L Mini-ITX case supports 135mm air coolers, 240mm GPUs, and SFX PSUs, making it a compact option for builders prioritizing small footprints.

K77 Lite 11.6L/Compact Mini-ITX PC Gaming Case/135mm CPU Cooler & 280mm GPU & SFX PSU Support/Tempered Glass Side Panel/up to 6 x 92mm Cooling Fans,1 x Pre-Installed ARGB Fan(K77Lite,White)
This 11.6L Mini-ITX case supports 280mm GPUs and 135mm CPU coolers, making it for compact gaming builds with specific component sizes.

Itx Mini Case - New K29 (Steel), 2 Handle can be Installed,Vented Panel - 2 Steel & 1 Acrylic Side Panels / 4L SFF Case
This 4.1L steel Mini ITX case with front USB and Type-C is for integrated graphics builds needing extreme portability.

K49-BL Mini ITX Case - 8.3L Small Form Factor, Supports GPU up to 300mm, CPU Cooler up to 69mm, SFX PSU, USB 3.0 & Type-C Front I/O, Includes Acrylic Side Panel & Carrying Handles
This 8.3L Mini ITX case fits GPUs up to 300mm and CPU coolers up to 69mm, requiring an SFX PSU and separate riser cable for compact builds.

K49-WT White Mini ITX Case - 8.3L Small Form Factor, Supports GPU up to 300mm, CPU Cooler up to 69mm, SFX PSU, USB 3.0 & Type-C Front I/O, Includes 2 Handles (K49WT)
This 8.3L Mini ITX case supports 300mm GPUs, 69mm CPU coolers, and SFX PSUs, but requires a separate 18.5cm riser cable.