Please login or register. Anonymouselite5 Feb 6,1: My PC did a sudden shut off at 85C. Btw, this is with the CPU casing open. Some cards work best at a fixed ram clock, e. Powered by SMF 1.
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Your x is exactly at normal x load temps, is your card fine now? I would say the R9 X offers excellent performance at p, since you can still max out the details settings, including anti-aliasing. AMD launched a number of new graphics cards a couple of weeks back. Powered by SMF 1. Is that still too hot? I have many models of Sapphire s and they all hash different at the same settings. Then go to driver sweeper while in safe mode and uninstall your AMD driver through it.
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Boot back up in safe mode. Anonymouselite5 Jan 16, Right now this is my configuration: There are slight variations in the model number from eachother. Radeon R9 X n.
Anonymouselite5 Jan 18, , 1: Was your old card like this when you first got it? If it wasn't, uninstall your AMD driver. Boot back up in safe mode.
Then go to driver sweeper while in safe mode and uninstall your AMD driver through it. Boot back into normal mode and download the driver again. Also possibly it could be the newest driver causing the problems, so if that doesn't fix anything you can google for the an older driver possibly Your clocks seem fine and voltage, What were the temps like before?
Also try with your case open. Anonymouselite5 Jan 18, , 6: That's much better temp wise, Still getting crashes on it? If not it seems that your driver before was faulty. Had to driver sweep like that a few times before with my cards as well, but usually it wasn't as bad, just a few crashes here and there. Your x is exactly at normal x load temps, is your card fine now? Anonymouselite5 Jan 18, , 8: No problem, that's a very nice card.
Oh boy, multiple crashes today for some reason playing dragon age inquisition and dota 2. Anonymouselite5 Jan 19, , Yeah that may be a good idea, although it may also be instability in the memory still. Either way, if you have to clock down your card than what it was advertised to run at.
Then you have the right to an RMA. I have many models of Sapphire s and they all hash different at the same settings. I had the same issue eg low to mid 's. Try it it might work for you as well. Finicky stuff this scrypt configuring Been nice and stable since. Monero - Wir sind die Leute vor denen uns unsere Eltern gewarnt haben! January 23, , Hashing differences within the same brand and model, seem to have to do with video ram.
Vram from different suppliers, different specs, high end at launch and for reviews then cheap out or use more conservative settings, bios revisions, timings programmed, etc Some cards work best at a fixed ram clock, e. When buying a card at a store, and if it's visible, choose cards with Hynix or Samsung ram. Some Elpida may be good too, but I believe it's the "cheap" option.
Then there's a thread at litecointalk forums, where for a small fee or donation, someone mods your bios with better ram timings and therefore higher hash rate.
Finally, there are optimized. Posting their best hash at night, living in the cold North and someone else not able to get them in the South during the day.
Another is the coin and the pool where you are mining. The motherboard, the PSU, the system ram, all combined can also have influence e. Likewise, the addon software the rig has, specially if the CPU is single-core and cgminer isn't running on high priority Edit: There are 2 kinds of Hynix calibration actually, a good and a lousy one.
There are slight variations in the model number from eachother. While the card is very quiet in idle, we couldn't get the fans to spin up to the same levels under load as we did in-game. Clocks and voltages in non-gaming states are normal, so the BIOS settings are ok. With the primary heatsink removed, you can see two secondary heatplates that sit on the voltage regulation circuitry and cool most of the memory chips.
Given the good memory chips used, it would have been nice to see an overclock on the memory too—our manual overclocking confirms that such would have easily been possible. Using chips from SK Hynix or Samsung, they generally overclocked much better. Specifications Full list of technical specs. Other Radeon R9 Xs. AMD Radeon R9 Comments Showing 6 comments. This thing is a killer for its price and add in Amazon and you know what I'm talking about ; It's even at a discount deal on Amazon right now http: