CSGO incrediby laggy, glitches out whole PC

Dencres

Prominent
Feb 18, 2017
2
0
510
Ive recently tried getting back into counter strike. I used to play on this same computer and get around 60 fps and it was playable. Now when i start csgo up it lags so much my whole computer stats to freeze up and lag. In the csgo main menu screen I cant even get smooth mouse movements. HAvent gotten into a game yet, its crazy slow!

My system: (its an old build but it USED to do just fine not even a year ago) I can play LOL with 60 fps and be completely fine if that helps anything.

CPU:
AMD Athlon 64 X2 5600+ 63 °C
Windsor 90nm Technology
RAM
4.00GB Dual-Channel DDR2 @ 401MHz (5-5-5-18)
Motherboard
Gigabyte Technology Co., Ltd. M59SLI-S5 (Socket M2) 25 °C
Graphics
G236HL (1920x1080@60Hz)
1023MB NVIDIA GeForce GTX 560 (ZOTAC International)