I have a similar setup 5775 C 4 ghz usually GTX 1080 PG 348 Q 3008 WFP and everything seems to work pretty well while playing games . Then again my second monitor is only 2560 x 1600 the 3008 WFP so I almost always have 1080 p streams going on it , not 4 k streams which are much more demanding for your system to decode . Overall I ' ll think you ' ll be fine though you will definitely get a fps hit when running 4 k streams while playing games at the same time 8 <| sep |> Can you link to the LP ? Someone might recognize the specific CC that she uses . <| sep |> Yea , I use the ADXL 362 for it ' s lowcurrent and halfdecent FIFO size . While this chip draws more power , it ' s physically smaller , and cheaper . Might be interesting for some applications