i have to build a new pc configuration . I already have a Samsung syncmaster crt 17" monitor. A wd blue 1 tb. Mouse keyboard and a sony dvd rw..Currently i have decided to buy the following as per my budget: 1. Processor - intel i5 7400 kabylake 2. Mobo- gigabyte ga 250bm d3h 3. Ram 2400mhz 8gb Kingston or corsair 4. Psu 600/650 watt cooler master or corsair. 5. Cabinet force 500 or something from circle. Anybody have any suggestion or advice? Can I run it with my frontek 450 watt psu which I already have? I will buy a graphics card (preferably 1050ti 4gb ram after a couple of months due to shortage of budget). Any advice will be highly appreciated. Thanks.