Summer is here, and your gaming PC is likely getting toasty. An overheating rig can lead to rising room temps, thermal throttling, and generally a bad time all round. So why not spend a few bucks on a cooling upgrade?Okay, so most of these deals are more than the odd buck or two. But starting at just $5, all of the offers below can help you keep your gaming PC cool over the summer months, and perhaps even win back some performance as well.Join us on WhatsApp for daily deals, direct to your phone.The only product without a discount here is this Havn BF 360 case for $180, but I've included it because it's quite simply the best we've tested for airflow. I still think it's a pretty great deal even at full price, although the Corsair RS 4000D (with three included fans) is a tempting offer for half the cash.Otherwise, I've rounded up a cornucopia of fans, pastes, CPU coolers, and cases to help you chill out your gaming PC and beat the summer heat. Let's get to looking, shall we?Gaming PC cooling deals Arctic MX-4 Thermal Paste | 4 g Be Quiet! Pure Wings 3 Case Fan | 120mm Havit HV-F2056 Laptop Cooling Pad | USB Powered (3 Fans) Thermalright Peerless Assassin 120 SE V3 | CPU Air Cooler Corsair RS120 120mm PWM Fans | Triple Pack Corsair RS120-R 120 mm | 3 Pack | Reverse Fans Corsair RS120 ARGB 120mm PWM Fans | Daisy-Chain Connection | 3 Pack Cooler Master Elite Liquid 240 CPU AIO Cooler | 240mm Radiator | 2x ARGB PWM Fans ARCTIC Liquid Freezer III Pro 360 | AIO CPU Cooler | 3 x 120 mm Fans Corsair 4000D RS Frame Modular Mid-Tower ATX PC Case | 3x Pre-Installed RS Fans MSI Mag CoreLiquid I360 | AIO CPU Liquid Cooler | 360mm HAVN BF 360 | ATX Mid Tower PC Case | Optimised Airflow