Pentium G4400

I currently have a PC with an i3-550, 4 gb of DDR3, GTX 750 ti, and a 300w psu. I know to upgrade this CPU meaningfully I'd have to get a different motherboard, but but beside that will this PC see any gaming performance increase with a better CPU, or is it limited by the 750 ti? I'm currently...

Hello all, There's been a fan in my PC making a really loud noise for a while and fluctuating massively. I thought it was the GPU for a while, but monitored the speeds and could see it was only going 17% and my CPU fans are going a similar speed. It really bugged me yesterday, so I decided to...