Replacement New Laptop CPU Cooling Fan for MSI GS63 GS63VR GS73 GS73VR GS62 GS72 MS-17B1 MS-17B2 MS-16K2 MS-16K3 MS-16K4 MS-16K5 Stealth Pro Series BS5005HS-U2F1 Fan

Original fan(msi gs63vr 6rf) started making unbearably loud scratching noises. Replacement works perfect and for anyone looking to swap out the cpu fan there are easy to follow YouTube videos available

Got this fan installed yesterday! Upon close inspection I noticed that the blades of the fan were a TINY bit thicker - which matters a LOT as these fans are razor thin! I estimate these to be .1 to .2mm longer in the blades than stock than the last set I had - which means more airflow! And it only gets better! Not ONLY do these fans (both CPU and GPU as sold by Quetterlee) go FAST! My CPU fan maxes out around 5900 RPM - which is EXACTLY what they should do - and the GPU fans max out around 5200 RPM - which is also - what the stock fans do! But then I noticed, these fans are QUIETER AS WELL! My last set at max speed made an almost ear piercingly loud whistle - these are FAR quieter at any given RPM - Max is basically as loud as my last set at ~75%! And there is NO LOUD WHISTLING! By far the best replacements I have found anywhere, and these are DEFINITELY the best quality I have seen! I will be dilligently cleaning my laptop out as usual, and I will let you guys know if I have ANY sort of issue down the road. If they die on me 3+ years down the track - I will still say that is a decent product, but I am hoping for longer with compressed air and small picks to stop the fans from spinning (if you blast air and spin fans too fast you can break them) - I will revisit and revise my review as needed, but I doubt highly I will need to change anything said so far! I bought an entire set from another seller - and the CPU fan maxed out at a measly ~3800 RPM - the GPU at just ~3500 - this is NOT enough to cool a GS63VR 6RF while gaming! The last seller did, however care about my complaints and sent me a second set free of charge - and I WANTED to like them, but same issue... And I see that in a LOT of other brand's reviews for these fans!

My old CPU fan suddenly broke, so I needed a new one fast. This one arrived super quick and self installation in my gs63vr was easy, so I was back on in just a few days. Fan is really quiet and works like a charm. Thank you!

Replacement fan purchased to replace original fan that latest years before becoming loud even after cleaning. Picked up from Amazon on Nov. 11, 2019 and installed with no issues. Fan was silent and kept the CPU nice and cool. Started my machine up today (Aug. 20, 2020) and the fan was extremely loud, more than what it replaced. After a few minutes the fan just stopped and the CPU is getting toasty. Back to find another manufacturer that will last longer than 3 quarters of the year.

Works for MSI GS73 Stealth 8RF. As others have mentioned, might as well change GPU fan while you are at it. Recommend going a little further and cleaning and changing the thermal paste on the CPU and GPU. For MSI GS73 Stealth 8RF, this product comes with small plastic protrusions that are not present in the original fan that may interfere with installation. Just remove them, they have no function.