65c should be fine for 24/7 usage.
75c or even 80c under Prime95 should be fine for office/gaming/media PC as normal programs/games wont stress it that much.
According to Intel, temps above 73c may reduce life time of the processor, but those CPUs are designed to last many years so crossing that temperature from time to time shouldn't cause problems, but don't expect to run i3 530 (or any other i3) at 80c 24/7 as CPU may simply die after a year or 2 of such usage (or a month if you're unlucky). The i3 CPUs are also set to automatically throttle at 105c and running at such temperature for a few minutes usually shouldn't kill a CPU but it is NOT 100% safe.
530
530
Yes, you can upgrade your Dell Inspiron 530 with the G33MO2 0RY007 motherboard to a Core 2 Quad Q6600 processor. The motherboard supports the LGA 775 socket, which is compatible with the Q6600. However, ensure that your power supply can handle the additional power requirements, and check that your cooling system is sufficient for the increased heat output of the quad-core processor.
530% = 530/100 or 53/10 in fraction
530 + 50% = 530*1.5 = 795
Answer: 530 km = 329.326 mi.
It can be expressed as 530/1.
530 centimeters = 208.661"
1st of all, Dell is not very good, 2nd Intel Pentium is crap, 3rd dual-core is crap, i would rate it 3/10
To find what percent 107 is of 530, you divide 107 by 530 to get 0.2028. To convert this decimal to a percentage, you multiply by 100 to get 20.28%. Therefore, 107 is approximately 20.28% of 530.
5.30 to % rate:= 5.30 * 100%= 530%
The percentage of 530 out of 815 is approximately 65%.