Best Under $100 Power & Cooling 2026
349 products — Page 14 of 15
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.
Thermaltake TH120 V2 ARGB Sync/AlO Liquid Cooler/Fan 120mm*1/PWM 500~2000 RPM/Mirror Waterblock/MB ARGB Sync Control/White, CL-W363-PL12SW-A
This is a 120mm AIO liquid cooler with a 27mm aluminum radiator, a 500-2000 RPM PWM fan, and 5V motherboard ARGB sync, suitable for compact builds needing basic CPU cooling and lighting.
Thermaltake TH360 V2 ARGB Sync/AlO Liquid Cooler/Fan 120mm*3/PWM 500~2000 RPM/Mirror Waterblock/MB ARGB Sync Control/White, CL-W365-PL12SW-A
A 360mm AIO with a copper cold plate and three 120mm fans, designed for ARGB-synced gaming builds on Intel LGA 1700/AMD AM5 platforms.
HIGH POWER 600W Power Supply, 80 Plus Gold Certified PSU, Continuous Power with 120mm Whisper Quiet Fan, ATX 12V V2.3/EPS 12V Active PFC Reliable Performance, Energy-Efficient
A 600W 80 Plus Gold ATX power supply with a 120mm fan, suitable for budget-conscious PC builds needing basic power delivery.
Thermaltake TH240 V2 ARGB Sync/AlO Liquid Cooler/Fan 120mm*2/PWM 500~2000 RPM/Mirror Waterblock/MB ARGB Sync Control/White, CL-W364-PL12SW-A
This 240mm AIO liquid cooler with two 120mm ARGB fans and an infinity mirror water block is for budget-conscious builders prioritizing aesthetics and broad CPU compatibility.
Thermaltake TH120 ARGB Sync V2 CPU Liquid Cooler/AlO Liquid Cooling/Fan 120mm*1/PWM 500~2000 RPM/Mirror Waterblock/MB ARGB Sync Control, CL-W360-PL12SW-A , Black
A 120mm AIO with a 27mm slim radiator and a single 120mm fan, best for compact builds needing basic CPU liquid cooling and ARGB lighting.
Thermaltake TH120 ARGB Motherboard Sync Snow Edition Intel LGA1700 Ready/AMD AM5 All-in-One Liquid Cooling System 120mm High Efficiency Radiator CPU Cooler CL-W346-PL12SW-A, White
A 120mm AIO with ARGB lighting for entry-level CPU cooling and aesthetics on Intel LGA1700/AMD AM5.
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.
Apevia ATX-SL750W Soul 750W Fully Modular, ATX Active PFC, DC to DC Converter Design, 140mm Silent Fan, RoHS Compliance, Gaming Power Supply
This 750W fully modular ATX power supply features a 140mm fan and DC-to-DC converters, but its brand carries a reputation for unreliability among PC builders.
Thermaltake TH120 ARGB Motherboard Sync Snow Edition Intel LGA1700 Ready/AMD AM5 All-in-One Liquid Cooling System 120mm High Efficiency Radiator CPU Cooler CL-W346-PL12SW-A, White
This 120mm AIO with a copper cold plate and 1500 RPM fan offers basic liquid cooling and ARGB sync for entry-level Intel/AMD builds.
Thermaltake TH120 ARGB Sync V2 CPU Liquid Cooler/AlO Liquid Cooling/Fan 120mm*1/PWM 500~2000 RPM/Mirror Waterblock/MB ARGB Sync Control, CL-W360-PL12SW-A , Black
A 120mm AIO with a 27mm slim radiator and a 500-2000 RPM fan, designed for compact builds needing ARGB lighting.
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.
Thermaltake TH240 ARGB Sync V2 CPU Liquid Cooler/AlO Liquid Cooling/Fan 120mm*2/PWM 500~2000 RPM/Mirror Waterblock/MB ARGB Sync Control, CL-W361-PL12SW-A , Black
This 240mm AIO with 57.05 CFM fans and a copper cold plate is for builders prioritizing ARGB aesthetics and motherboard sync on a budget.
Thermaltake TH120 ARGB Sync V2 CPU Liquid Cooler/AlO Liquid Cooling/Fan 120mm*1/PWM 500~2000 RPM/Mirror Waterblock/MB ARGB Sync Control, CL-W360-PL12SW-A , Black
This 120mm AIO with a 27mm slim radiator and 25.8 dBA fan is for small builds needing basic liquid cooling and ARGB lighting.
Thermaltake TH280 V2 ARGB Sync/AlO Liquid Cooler/Fan 140mm*2/PWM 500~1800 RPM/Mirror Waterblock/MB ARGB Sync Control/White, CL-W377-PL14SW-A
This 280mm AIO with 140mm fans and a copper cold plate delivers strong cooling for modern CPUs, but you'll need to tweak fan curves for quiet operation.
Thermaltake TH360 ARGB Sync V2 CPU Liquid Cooler/AlO Liquid Cooling/Fan 120mm*3/PWM 500~2000 RPM/Mirror Waterblock/MB ARGB Sync Control, CL-W362-PL12SW-A,Black
A 360mm AIO with 25.8 dB-A fans and 57.05 CFM airflow, designed for builders prioritizing motherboard RGB sync over dedicated software control.
ARCTIC Liquid Freezer III Pro 280 - AIO CPU Cooler, 2 x 140 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1770 Contact Frame - Black
This is a 280mm AIO CPU cooler with a 38mm radiator, 140mm P14 Pro fans, and a PWM-controlled VRM fan, designed for high-TDP CPUs on Intel LGA1851/1700 and AMD AM5/AM4 sockets.
Cooler Master N400 - Mid Tower Computer Case with Fully Meshed Front Panel (NSE-400-KKN2)
The Cooler Master N400 is a no-nonsense, high-airflow budget case perfect for builders who need massive storage capacity and optical drives rather than flashy glass panels.
Aluminum Mini ITX Case with PCIe 3.0 Riser, JOYJOM Mini PC Case, SFF Small Form Factor PC Case, TX Computer Gaming Case Supports GPU Graphics Card (Black)
This 4.3L aluminum Mini ITX case with a PCIe 3.0 riser is for minimalist office PCs or HTPCs, not high-performance gaming.
InWin BL631 mATX Desktop case with 300W TFX PSU/Black/IEEE 1394 - BL631.FF300TB3F
This 11.5L S.F.F. chassis with a 300W TFX PSU supports Micro-ATX/Mini-ITX boards and 4 low-profile slots, suitable for compact, low-power builds.
in Win Micro-ATX Desktop case, 9L Compact Size, pre-Installed Standard TFX 300W Power Supply and 80mm Fan x 1 (CK722.FF300TB3)
This 9L Micro-ATX case with a pre-installed 300W TFX PSU and one 80mm fan is for compact, low-power builds needing low-profile expansion cards.
InWin BQ656 Mini-ITX Case with Internal 200W 80+ Gold PSU, Slim Optical Drive Bay x 1 or 2.5" HDD x 1, 2.5" HDD x 1; Front Port: USB 3.0 x 2, HD Audio
This is a 3.3-liter Mini-ITX case with an integrated 200W 80+ Gold PSU, designed for compact, low-power builds that need a slim optical drive bay or a second 2.5" drive.
MUSETEX PC Power Supply 1000W, Full Modular ATX Power Supply, ATX 3.1 & PCIE 5.0 Gaming Power Supply, 105°C-Main Capacitors, With 12V-2x6 Cable, 140mm Ultra Quiet Cooling Fan, PC PSU, (Black) (MU1000)
This suspiciously cheap 1000W power supply claims high-end specs but lacks official 80 Plus certification, making it a massive risk for any PC build you actually care about.
PC Case Pre-Install 4 RGB Fans, ATX Gaming Computer Case with Diamond-Shaped Mesh Front & Tempered Glass Side Panel, USB 3.0 Airflow Mid Tower case,621-B
A budget ATX mid-tower case with four fixed RGB fans and a mesh front for builders prioritizing airflow and aesthetics on a tight budget.