Swiftech MCP655 and XSPC Single 5.25 Inch Bay Clear Acrylic

If i have to change my XSPC pump (because it rattle like &%/$)

Are thoses any good replacement ?

- XSPC Single 5.25 Inch Bay Clear Acrylic Water Cooling Reservoir G1/4
- Swiftech MCP655 12V Industrial Water Cooling Pump 1/2IN Barbs

I don't wanna pay more than 100$. If you have more suggestions your welcome.. actually i have a triple rad with only CPU loop going. I do not plan really to change this in the next year.

Also where i should position the pump ? i though about the lower part of the case.

Thanks.