just some quick thoughts on some of the stuff written here:
@Pre-Built PCs from brand X or Y
stay away from whatever brand you’re focusing on. Lenovo, HP, whatever. reasons:
Lenovo definately uses super-cheap OEM motherboards and power supplies that DO NOT COMPLY with the ATX standard in terms of cable pin count (power supply). Lenovo for example uses a 14-pin connector, whereas 24 PIN is the industry standard. you will not be able to replace a broken PSU with a standard PSU sold in any hardware store. Same goes for the motherboard of course. Upgrading a Lenovo system with a graphicscard that requires additional 6-pin or 8-pin power connectors is therefore not possible unless you also exchange the motherboard + PSU.
@thebellows
superb selection of hardware you made. i’m currently also having an eye on a similar configuration based on an i7-5820k, just hoping that prices will drop for DDR4 memory anytime soon :>
the configuration i’m monitoring and would recommend is this:http://geizhals.de/eu/?cat=WL-461075
keep in mind that there is no HDD, optical drive, display or keyb./mouse included, as i will continue to use these from my current PC.
@AMD vs INTEL
AMD price/performance is only acceptable in the < 100$ CPU region. above that, AMD is simply not able to compete with INTEL in terms of performance, efficiency and power consumption.
@connecting the front panel
don’t worry about messing with + and -. the worst thing that can happen is a not working power or hdd LED. in that case, simply change on lead with the other.
for connecting the power and reset switch you don’t even have to bother about + and - as it really doesn’t matter at all - it will work in either way.
if you power switch connector is a 3-pin or 4-pin (with 2 cables attached) and your motherboard has two leads that are directly next do each other, simply cut the plastic of the 3- or 4-pin connector in the middle, so that you can attach the two leads individually.