Thermaltake TH280 V2 Ultra ARGB Sync/AlO Liquid Cooler/ARGB Fan 140 * 2/PWM 500~1800rpm/Water Block 2.1" LCD/Black, CL-W385-PL14SW-A

Does this come with thermal paste?

would this work with an i core 7?

What do you guys recommend for a pump and reservoir for this system?

Is 36c ~ average/normal temp on idle with this liquid cooler? i have an i7-5820k @ 4.0ghz, and i have an asus strix oc gtx 1080 @ 53-56c on idle...