Hi all.

The following is the spec of my PC.

CPU: Intel Core i7 930 @ 2.8GHz per core
Memory: 12GB DDR3 1600MHz
GPU: Nvidia GeForce GTX 250
OS: Windows 7 Ultimate x64 (SP1)
HD1: Corsair 60GB SSD SATA-2
HD2: Western Digital 2TB SATA-2

Now to my question. I've been playing some 1080p videos using MPC HC and they have been quite jittery. I'm looking for someone to suggest a codec pack and media player (plus any configuration advice) to get these playing optimally.

If I find out that I need to upgrade my GPU then I will do that anyway. Just looking for some advice before I go out and do that.

Any suggestions?