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Guest
Guest
Hey everyone. I have a problem that's been pissing me off for ages. I have an Asus Sabertooth 990FX and I have a number of issues with it. First let me give you my system build:
- Asus Sabertooth 990FX motherboard
- 1TB hard drive
- 250gb SSD
- G.SKILL Ripjaws Series 16GB (4 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600
- Asus Xonar HDAV sound card
- 2 GTX 570 SSC running SLI
- AMD Phenom II X4 965 Black Edition Deneb 3.4GHz Socket AM3 125W Quad-Core Processor
- Rosewill BRONZE Series RBR1000-M 1000W Continuous@40°C, 80Plus Bronze Certified,Modular Cable Design,ATX12V v2.3/ EPS12V,SLI Ready
So there you have it! I'm running windows 7 x64.
Here are my issues:
1) The system says "16gb of Ram (8gb usable)" and it shouldn't. The weird thing is, sometimes it says this and then sometimes when the PC boots it just says "16gb of Ram" as it should. I tried the "MEM OK" button on the motherboard and it basically does nothing.
2) The system only boots 25% of the time. The rest of the time, it turns on but the screen displays nothing and the computer does not boot the OS. I can leave it running like that for hours and nothing happens. The screen waits for input and the PC keeps sucking power without actually booting. All the case lighting comes on, all the fans are spinning, etc. When I unplug the PC for 15 mins or so and then try to start it, it usually starts (but not always) and sometimes it will boot normally with the 990FX overclocking my CPU to 3.7ghz and other times it will say "Overclocking failed!" and boot at 3.4ghz.
3) Sometimes if I leave the PC on for a while (like a day) and I come back its showing a black screen with "Could not boot from the selected boot disk."If I press enter it just puts the same message up again. When I restart the PC it boots fine.
Those are my issues. Honestly, #1 and #3 don't matter than much. It's #2 that's really been pissing me off. But basically if someone could help me solve this I'd really appreciate it.
P.S. I am a total noob. I built this PC from parts I got from Newegg.ca. I looked at what each part was compatible with, bought all the parts, and slapped it together. I know the basics of putting a PC together but I don't understand OCing terms, etc. To OC my processor I simply used the auto OC in the Sabertooth bios (it's just one button you click and then restart the PC).
Thanks for the help guys and girls!
- Asus Sabertooth 990FX motherboard
- 1TB hard drive
- 250gb SSD
- G.SKILL Ripjaws Series 16GB (4 x 4GB) 240-Pin DDR3 SDRAM DDR3 1600
- Asus Xonar HDAV sound card
- 2 GTX 570 SSC running SLI
- AMD Phenom II X4 965 Black Edition Deneb 3.4GHz Socket AM3 125W Quad-Core Processor
- Rosewill BRONZE Series RBR1000-M 1000W Continuous@40°C, 80Plus Bronze Certified,Modular Cable Design,ATX12V v2.3/ EPS12V,SLI Ready
So there you have it! I'm running windows 7 x64.
Here are my issues:
1) The system says "16gb of Ram (8gb usable)" and it shouldn't. The weird thing is, sometimes it says this and then sometimes when the PC boots it just says "16gb of Ram" as it should. I tried the "MEM OK" button on the motherboard and it basically does nothing.
2) The system only boots 25% of the time. The rest of the time, it turns on but the screen displays nothing and the computer does not boot the OS. I can leave it running like that for hours and nothing happens. The screen waits for input and the PC keeps sucking power without actually booting. All the case lighting comes on, all the fans are spinning, etc. When I unplug the PC for 15 mins or so and then try to start it, it usually starts (but not always) and sometimes it will boot normally with the 990FX overclocking my CPU to 3.7ghz and other times it will say "Overclocking failed!" and boot at 3.4ghz.
3) Sometimes if I leave the PC on for a while (like a day) and I come back its showing a black screen with "Could not boot from the selected boot disk."If I press enter it just puts the same message up again. When I restart the PC it boots fine.
Those are my issues. Honestly, #1 and #3 don't matter than much. It's #2 that's really been pissing me off. But basically if someone could help me solve this I'd really appreciate it.
P.S. I am a total noob. I built this PC from parts I got from Newegg.ca. I looked at what each part was compatible with, bought all the parts, and slapped it together. I know the basics of putting a PC together but I don't understand OCing terms, etc. To OC my processor I simply used the auto OC in the Sabertooth bios (it's just one button you click and then restart the PC).
Thanks for the help guys and girls!