Welcome to the forums ^_^
What are your goals for the system? That will give you a stable cooling solution, but you will not have the best performance on high overclocks. For a $25 radiator, check out DTek's scratch&dents section for a procore. As it is, it is a decent, quiet budget system that will give you fairly reliable cooling. If you are looking for max overclocking, you'll likely need to upgrade the waterblock and/or pump.