The Dell UltraSharp U2713HM is the latest addition to the UltraSharp line, and like its predecessors, it rocks. It uses a 27-inch IPS panel, only this time it`s an AH-IPS panel rather than a P-IPS panel, and it uses LED backlighting instead of CCFL backlighting. While delivering excellent color fidelity, it uses less power than several recently reviewed IPS displays."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips