Summary: For my 7-year old Dell XPS720 gaming rig, dropping a few bucks to max out the CPU with this Yorkfield and OC-it a bit and run modern games at max detail settings - you just can't beat the bang for the buck!
Summary: Really enjoying the new Quad-Core processor! Huge upgrade from my old E6600 dual core.. Also the seller did a great job of shipping it! I received it faster than expected, so I am satisfied with the purchase.
Summary: Nice upgrade from the Core 2 Duo CPU, and has extended the life of an older setup. It has served as an inexpensive upgrade that has staved off a major purchase for at least another year or two (next step would have been motherboard, cpu, and RAM, which would have cost me 4-5x what this CPU did). If you're upgrading from a Core 2 Duo cpu, do yourself a favor and upgrade to at least the stock fan of the Core 2 Quad CPU.
Summary: I thought the upgrade to Win7 64 bit with 8GB RAM would have solved some issues with my ProTools music software. But I was at the minimum requirement with the 2 cores. The upgrade to the Quad Core was the answer. I chose the Q9450 for the speed and cache. My overall PC experience has improved, although I was not dissatisfied with the E8400 either. You can't know until you try it.
Summary: This processor is a great way to upgrade a Core 2 Duo motherboard without going all in for an i5 or i7 processor. On my Windows 7 machine this processor has greatly improved performance of Adobe Photoshop CS6 and Photomatix Pro 4. That said, the stock cpu cooler is junk. I put on an aftermarket cooler and it works much better.
Summary: The processor was a good bang for the buck upgrade, now the system is maxed out on processor and ram. It's strange to see a system become more efficient with more processor cores when it comes to the electric bill, but it was! It has helped with many projects I work on and a temp solution until I can build a quality 3rd Gen i7 system with a couple of nVidia cards.
Summary: The performance of the Intel Core 2 Quad Q9450 was better than the ol' familiar Q6600. This, of course, was the expectation going into the testing. In the scientific benchmarks, the Q9450 pulled out ahead in 20 out of 35 tests. While that does not seem like a world beater, 9 of the 35 tests were drive related and the expectation is that no change would happen. So taken as 20 out of 26 tests, this looks a bit better.