I have HP a1019h miniATX computer, comes with ASUS PTGD1-LA motherboard. After long research I found that Intel Pentium 4 Processor 650 is highest CPU I can put, according to HP website. But, I found on ASUS website ( http://www.cpu-upgrade.com/mb-ASUS/P5GD1-VM.html ) The highest CPU I can install Intel Pentium 4 Processor 672. Do you think it will work? If yes, should I get another cooler? Thank you in advance.