Just wondering if my system is ok

[Terramoto]

Hey, i built a PC based on suggestions i got in this forum, thank you very much! Everything is new except for the HD which i believe is slowing the PC down. I find applications loading very slow, also loading the websites freezes but then loads everything quite fast, when the apps are loading i notice the GUI slowly building up (something like button by button) and when i check the CPU, RAM usage graphics they are low.

So i did a stress test with Prime95 for half hour, 3DMark11 benchmark and CrystalDiskInfo, the system specifications are on the links.

Here's the link for:
3DMark11: http://www.3dmark.com/3dm11/7741780
HWMonitor: http://www.anony.ws/image/kWyv
CrystalDiskInfo: http://www.anony.ws/image/kWyy

Does it show any odd values?

 

[Ben Mcleod]

is that only 4 Gb's of ram at only 800mhz? if so that is your problem

 

[Terramoto]

is that only 4 Gb's of ram at only 800mhz? if so that is your problem

I believe you have to multiply 800x2=1600mhz which is the default.
http://www.tomshardware.co.uk/answers/id-1893411/skill-ripjaws-series-8gb-4gb-ddr3-1600-bios-1600mhz-task-manager-cpuz-800mhz.html

 

[Terramoto]

could someone tell me what should i be looking for in those tests?

 

[Terramoto]

Every time i choose to reboot the windows closes the screen shuts down but the motherboard doesn't reset right after, it takes about a minute or two to restart the system. I've already tested everything and no errors show up.

The only thing i think that chould do this is the motherboard or HD, i preformed a test on the HD

-----------------------------------------------------------------------
* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 40.997 MB/s
Sequential Write : 31.051 MB/s
Random Read 512KB : 17.497 MB/s
Random Write 512KB : 6.547 MB/s
Random Read 4KB (QD=1) : 0.124 MB/s [ 30.3 IOPS]
Random Write 4KB (QD=1) : 0.092 MB/s [ 22.5 IOPS]
Random Read 4KB (QD=32) : 0.286 MB/s [ 69.8 IOPS]
Random Write 4KB (QD=32) : 0.170 MB/s [ 41.5 IOPS]

Test : 1000 MB [C: 74.5% (41.4/55.7 GB)] (x5)
Date : 2014/01/02 13:20:06
OS : Windows 7 Ultimate [6.1 Build 7600] (x64)

Is there a way i could test the motherboard for issues?