Acer Aspire V3 - 471
Intel Core i3 2348M
Intel hd graphics 3000
750GB HDD

Hi, I'm planning to upgrade the CPU to INTEL CORE I7 4790K 4.40GHZ SOCKET 1150 PROCESSOR and the HDD to Samsung 256GB SATA 3.0Gbps 2.5' Laptop SSD Solid State Drive. The questions is

1) Is it compatible? Will overheating occur? (If it does, do buying a cooler solve the problem?)
2) Will I see any improvement when it comes to gaming?(Games like dota 2 and path of exile- less lag spike etc.)

Oh my, didn't know that Thanks for answering

-Case Closed-