The MasterBox Q300L case supports CPU coolers up to a height of 159mm, graphics cards up to a length of 360mm, and power supplies up to a length of 160mm. The MasterBoxQ300L is your straightforward option in the lineup of the brand new MasterBoxQ-series from Cooler Master.

Cooler Master Q300L V2 - Refresh Your Style: Q300L V2 version offers the high-capacity qualities of Q300L and has a refreshed modernised design with a tempered glass panel for showcasing the build and an updated I/O panel for faster data transmission.

Sep 7, 2019 · The Q300L is a pretty good case in my opinion. It's decent looking, provides good airflow, and comes with some dust filters to keep your pc clean. Cable management isn't perfect, but it's not terrible.

Apr 7, 2020 · CPU: Ryzen 3 3600 | GPU: Gigabite GTX 1660 super | Motherboard: MSI Mortar MAX | RAM: G Skill Trident Z 3200 (2x8GB) | Case: Cooler Master Q300L | Storage: Samsung 970 EVO 250G + Samsung 860 Evo 1TB | PSU: Corsair RM650x | Displays: LG 27'' G-Sync compatible 144hz 1080p | Cooling: NH U12S black | Keyboard: Logitech G512 carbon | …

Feb 14, 2015 · Intel settled on performance over temps, if the cpu says 4.4GHz turbo, that's what you get, but you better have a good cooler or temps skyrocket into the 90's. So naturally AMD does it backwards...

Mar 6, 2021 · It's actually a good case and I'd value it at $40 since it only comes with one case fan and it's a great idea to have two 140mm case fans in the front for exhaust. And yes, mod the front. You don't have to but it helps in a case likes this. I've …

Versatile Cooling: Maximize cooling performance with a 240mm liquid cooler and 5 fans. Edge-To-Edge Panel: Show off your meticulous build through the transparent side panel with pride. Delivers 600W Continuous output at plus 40℃. Compliance with Intel ATX 12V 2. 31 and EPS 12V 2. 92 standards. 80 PLUS Certified – 80% efficiency under typical load.

so, if you like the Q300L and you want to have good thermal performance my recommendation is to prioritize a "negative" airflow setup. bruteforcing air in with fans in the front will not work as much as pulling air with exhaust fans.