Graphics cards free delivery possible on eligible purchases. Once you have decided to venture into cryptocurrency mining and have set up a mining rig, it takes time to fine tune your machine in order to have a better hashrate. Msi amd radeon r9 280 3gb 384bit for apple mac pro 4k. Gigabyte introduces the latest exclusive triangle cool technology to reach a better cooling performance. Notes and benchmarks of a flashed radeon r9 280x in mac pro tower, running macos 10. First i just want to give a huge thank you to this subreddit and especially to spike98920 and hateexchange for helping try to get my video card to mine in windows. Mac pro video card upgrade how i flashed a r9 280x for a mac. The latest patented technology combines fin with clip module in a special triangle shape. Radeon r9 280x graphics card mac pro installation tech.
I tried to port my mac pros mac edition gigabyte r9 280x across, but its causing lots of problems of the white flash and hang 23rds into boot variety. Specification for radeon r9 280x gaming 3g graphics card. The radeon r9 280 was a performancesegment graphics card by amd, launched in march 2014. Boost ready 3gb ddr5 2xmdp hdmi 2xdvi graphics cards r9280xtdfd. Litecoin mining powercolor radeon r9 280x sweet spot for. We are happy to announce that we now have the amd r9 280x 3gb gpu for mac pro back in stock. Flashing r9 280x for boot screenspci system information. Will the the r9 280 or the x be a great card for games like dragon age.
Unless otherwise stated, clock, core and memory are in mhz. Select chrome from the applesystem bar at the top of the screen. The 280x can easily draw 250 watts and spike to even more. Configuring the r9 280x for litecoin mining with cgminer. If you have read about my early testings on the powercolor r9 280x for litecoin mining, you would have noticed that i shared my cgminer configurations for a hashrate of around 710khashsec. You can check out the tutorial on how to build your own litecoin mining rig with radeon r9 280x if you are interested. In this episode, i improve the graphics capability of my aging but muchloved 2010 mac pro, by installing a radeon r9 280x graphics card. Product specification, functions and appearance may vary by models and differ from country to country.
Need help for xfx r9280xtdbd black edition no other in macpro 3. I just plugged the cards via powered riser cable and it all worked well. Amd radeon r9 280x 3gb gddr5 computer graphics cards for. I got an msi r9 280x gaming 3gb video card, and it worked great outofthebox, but i wanted to get boot screens and get. The impressive cooling design is able to keep the gpu at low temperature even when you are playing game for hours. You can even make such a bios yourself by extracting the bios from the card and adding the efi bit to the rom file using a hex editor and a lot of knowledge. You may only add up to 5 items for comparison at one time. Amd radeon r9 280x 3gb for apple mac pro 2008 to 2012 3,1 4,1 5,1. Hey all, i just got this running a few minutes ago here. But unlike with radeon r9 280x, the r9 290290x cards have more specifics and could. In windows 7 via boot camp on my 2006 mac pro, which is somewhat poorly ventilated in a cabinet, i overclocked my mac flashed msi r9 280x gaming 3g gpu to 1100 mhz and the memory to 1650 mhz and ran a bunch of nonstop graphics benchmarks to push the card to give you an answer on how hotcool my card runs.
Amd radeon r9 280x 3gb hdmi pci express video graphics card for apple mac pro, outperforms ati sapphire radeon hd 2600, 4870, 5770, 7950, 9000, 9800 gigabyte 4. Dvi plus hdmi, two minidisplayports, dvi plus one minidisplayport, one minidisplay plus hdmi. Do you try to install public beta macos mojave with r9 280x gpu. I was playing grand theft auto v maxed out except shadows and my gpu reached a temperature up top 65c, what is the usual temp and when should i be worried. Buy the xfx radeon r9 280x double dissipation video card at a super low price. Buy amd radeon r9 280x 3gb hd graphics video card for apple mac pro 2009 2012 at amazon uk. Bought a used r9 280x and thats where the problems started. Use the boot loader to load a modified bios to make the gpu work properly under mac os x. Visual representation of the products may not be perfectly accurate. Amd radeon r9 280x gddr5 computer graphics cards for sale.
I didnt feel like going down the diy makeyourown bios road and started looking for an r9 280x made by msi. Even with the mac efi the machine would crash on the windowserver. All images and descriptions are for illustrative purposes only. Be advised that, also a lot of people say they run their 280x 7970 from internal power only, your are over the maximum the mac pro can safely supply. The mac pro gives you 1 x 75 from slot, 2 x 75 watt from 2 x 6 pin on the board.
The sapphire radeon r9 280 dual x has 3 gb 384 bit gddr5 vram, a slightly overclocked core, and a huge dual fan cooler. Two gpus but only one will mine in cgminer bitcoin stack. Support for radeon r9 280x gaming 3g graphics card the. Hello everyone, i wanted to ask that will i see any performance difference in fcpx if i use 2x r9 280x in sierra. From the amd side it butts heads with the r9 280x and the r9 270x. I had the same problem with the xfx r9280x tdfd when i used the stock uefi bios or when i modified the pc uefi and replaced it with mac efi. In order to use your r9 280x as an egpu, you would need to run 10. I have seen a lot of frustration on the various forums and subreddits about getting hash rate up over 700 on these cards, so i figured i would share how i did it. Built on the 28 nm process, and based on the tahiti graphics processor, in its tahiti pro3 variant, the card supports directx 12. The uefi bios on all xfx cards for the amd 200 series are broken for mac os x. There are a few things to keep in mind when setting up a rig with the r9 cards. Im aware of a user whose name i cant think ofs scripts and whatnot to inject device ids etc into clover so it boots up as youd expect with my 280x, but thats not.
Vaporx, trix and asus oc edition most of them are clocked at 1070 core 1550 memory. Today i installed a beast of a graphics card in my mac pro. Amd r9 280x just wont mine ethereum community forum. In this video, i will flash an msi radeon r9 280x with an efi enabled bios. Te recomendamos las radeon r9 270, 280, 280x y 290x. Hopefully i can save you a bit of time and quickly cover the basics. This is an extremely narrow range which indicates that the amd r9 280x performs superbly consistently under varying real world conditions.
Currently i am using one r9 280x toxic edition and found a great deal on a r9 280x dualx. Hey guys, i recently purchased a new gpu, the gigabye r9 280x, now im asking myself when i should care about the temperature. Right now im currently hitting 740 khs with my asus r9 280x. Previously, i have mentioned that cgminer version 3. Built on the 28 nm process, and based on the tahiti graphics processor, in its tahiti xtl variant, the card supports directx 12. Litecoin mining powercolor radeon r9 280x sweet spot for 760khashsec. The maximum hash rate per card is 23 mhs for the vaporx, trix. Check out the profitability from using this gpu to mine at present hashrates. My aim here is to explain all of the cgminer commands i tested, along with some of my recommendations based on my experience over the past several days obsessing with these numbers and commands.
Do not flash the card as there is no reason to ever do this and it will break the card under windows making the card useless. Need help for xfx r9280xtdbd black edition no other in. The radeon hd 7950 was an awesome card for mining litecoin, but if youre looking for the new hotness, its all about the r9 290 and r9 290x. Amd radeon r9 280x 3gb video card for apple mac pro the. Radeon r9 280x litecoin mining and sweet spot for 700khashsec part 2 if you have read part 1 of this tutorial, you should have known that i promised to share my cgminer configurations for both msi radeon r9 280x and powercolor radeon r9 280x. Ive been reading many threads here, but this is my first time flashing a graphics card so if i ask some really dumb question or made a stupid mistake dont hesitate to blast me, but i have done other hacks on my macs over the. I have a 2006 mac pro running yosemite thanks pike. Radeon r9 280x litecoin mining and sweet spot for 700khash. This is basically what i went through to get the gigabyte r9 280x working in my upgraded 2009 mac pro and enables me to get the boot screen. Both are asus and one is a r9 280x and the other is a hd 7790.
Buy xfx double d r9 280 933mhz 3gb ddr5 2xmdp hdmi 2xdvi graphics card r9280atdfd. I have an amd r9 280x asus r9280xdc2t3gd5 and im aware that its difficult to get os x of any version to boot it directly without having the intel gpu boot the system first. Being a high end gpu it fulfills the entire requirement for an extreme gaming pc and also. The characteristics of amd, nvidia cards, algorithms of mining, description of work of mining farm, software for mining, what to choose windows, linux or osx. With the original antiturbulence structure plus the new triangle cooling design, it. Started on my pc with one r9 390 and added another r9 290 and 7970 in some weeks. Buy msi amd radeon r9 280x, 3gb gddr5, pci express 3. Note that the radeon r9 290 cards are not considered to be the best option for scrypt mining, however with r9 280x cards harder to find some people decide to go for the more easily found 290 or 290x models.
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