So I had a dodgy fan on my Kraken X61 radiator, which was sounding very beat-up and sluggish.
One day last week I got the "CPU fan speed error". I dismantled parts of the PC and purchased some compressed canned air to clean out the rig. Turns out the other fan on the radiator, was never plugged in as I could never find an additional socket. So I swapped them over and voila the fan was spinning again.
But, I had a problem... the screen was not responding with no output once I had loaded everything back-up. Now I'm concerned that I placed the canned air too close to the GFX card and introduced humidity.
I want to run through a check-list if possible of troubleshooting, of what some experts would do, in order to clarify the issue. It might even be something very simple, but want to understand the best way to trouble-shoot so that I'm not stabbing in the dark.
Failing that, do I have a leg to stand on with any kind of warranty with the graphics card? It was purchased 17 March, 2016.
Also, I don't have a speaker hooked-up to my desktop, so unsure of how I can hear the POST beeps.
My rig build is as per below:
CPU: Intel Core i5-6600K 3.5GHz Quad-Core Processor (£198.32 @ Aria PC) CPU Cooler: NZXT Kraken X61 106.1 CFM Liquid CPU Cooler (£107.33 @ Aria PC) Motherboard: Asus Z170-A ATX LGA1151 Motherboard (£121.63 @ More Computers) Memory: Kingston HyperX Fury Black 16GB (2 x 8GB) DDR4-2133 Memory (£59.14 @ More Computers) Storage: Samsung 850 EVO-Series 500GB 2.5" Solid State Drive (£110.99 @ Amazon UK) Storage: Western Digital Caviar Blue 1TB 3.5" 7200RPM Internal Hard Drive (£41.76 @ Amazon UK) Video Card: Sapphire Radeon R9 390 8GB Nitro Video Card (£268.98 @ Ebuyer) Case: NZXT H440 (Glossy White/Black) ATX Mid Tower Case (£92.33 @ Aria PC) Power Supply: EVGA 750W 80+ Gold Certified Fully-Modular ATX Power Supply (£99.98 @ Novatech) Operating System: Microsoft Windows 10 Pro Full (32/64-bit) (£29.99) Monitor: Asus VG248QE 144Hz 24.0" Monitor (£219.98 @ Amazon UK)