EDIT: IVE TRIED UPGRADING POWER SUPPLY TO 750 WATTS.
After playing a game for 3-5 minutes, the game will freeze, then turn black for a few seconds and come back with the game crashed. The last seconds of the audio would be on a loop. Then, I have to restart my computer and can't play any game without it crashing after 5 minutes. It doesn't matter if it's Roblox or Doom it still crashes. They sent me a new one, but the same thing happened and my warranty ran out. Amazon and Cyberpower refused to help. I've contacted AMD, PowerColor, ASUS, Cyberpower, Smart Guard Protection, and even Amazon. No one wants to help. I've been reading support forums and emailing AMD for the past year no luck. 
When they did send me a new graphics card it worked for a few months. I've tried everything. I know what youre going to say DDU blah blah...Doesn't work. The only thing that worked was lowering my GPU Frequency. Please help... AMD knows this issue is happening and are doing NOTHING about it. In fact, they're losing money on the market and I'm glad. I can't afford this. Please help.
SPECS:
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Radeon Software Version - 18.5.1
Radeon Software Edition - Adrenalin
Graphics Chipset - Radeon (TM) RX 470 Graphics
Memory Size - 4096 MB
Memory Type - GDDR5
Core Clock - 1210 MHz
Windows Version - Windows 10 (64 bit)
System Memory - 8 GB
CPU Type - AMD FX(tm)-4350 Quad-Core Processor
Graphics Card Manufacturer - Powered by AMD
Graphics Chipset - Radeon (TM) RX 470 Graphics
Device ID - 67DF
Vendor ID - 1002
SubSystem ID - 2373
SubSystem Vendor ID - 148C
Revision ID - CF
Bus Type - PCI Express 3.0
Current Bus Settings - PCI Express 2.0 x16
BIOS Version - 015.050.000.000
BIOS Part Number - 113-D0000301_101
BIOS Date - 2016/10/05 23:40
Memory Size - 4096 MB
Memory Type - GDDR5
Memory Clock - 1650 MHz
Core Clock - 1210 MHz
Total Memory Bandwidth - 211 GByte/s
Memory Bit Rate - 6.60 Gbps
2D Driver File Path - /REGISTRY/MACHINE/SYSTEM/ControlSet001/Control/Class/{4d36e968-e325-11ce-bfc1-08002be10318}/0000
