Hey guys, My son just bought himself an MSI-Codex from Fry's. We got it home and all set up and appears to run very fast performing typical "computer" tasks. Once he downloaded Steam and started playing CSGO, however, it started lagging pretty bad. Question is this...we were going to order a wi-fi antenna for it (since wifi in that part of the house is not the best), but most antenna's are designed to plug into a USB port and this computer actually has two small screw in antenna's. Will a USB antenna work on this style or do wee NEED to search for two antenna's to plug into the two small screw in locations on the back? Thank you for any help.