The Radeon R9 295X2 is one of the top graphics cards for Ethereum mining. This GPU has an output of 50MH and on benchmarking tests has beaten the Nvidia GTX Titan in almost every area.
Ethereum Hash Rate:
- Power Consumption: 500W
- Hash Rate: 46.0 MH/s
Ethereum Hash Rate (modded):
- Power Consumption: NO Proof
- Hash Rate: NO Proof
The Radeon R9 295X2 keeps the internal temperatures low, even when processing 4K videos over extended periods of time. However, this is a quite expensive GPU and it does need a somewhat heavy supply of power.
AMD’s Radeon R9 295X2 is a high end multicore graphics processor that is capable of handling anything you could throw at it. The price tag is heavy, at around $1,500, largely due to the fact that his GPU is the result of the breeding of two of the fastest GPUs of our time. It has a liquid cooling system with dual fans, and is arguably one of the fastest GPUs AMD has put on the market.
It can be hard to sell multi-core GPUs for the companies that make them. Most gaming PCs have at least two slots that let multple GPUs be installed. While dual core GPUs will save a slot, the also center all of the heat onto that one slot. For this reason, multicore GPUs typically need to have great cooling systems, which, fortunately, AMDs Radeon R9 295X2 provides.
The R9 295X2 fixes many of the problems its predecessors struggled with, namely heat and noise. Forgoing the traditional radiator block coupled with a fan, this GPU features a liquid cooling system from Asetek, and each GPU has its own cooling block. A central fan pushes air over both cores, however the majority of the cooling comes from the coolant that is pumped into the radiator block. This block is designed for a top mounted fan.
Overall, this leads to a much quieter and much cooler running system.
According to AMD, the R9 295X2 doesn’t need more than 45 amps on its first 12 volt rail and 28 amps on the second. This can cause issues however, even with a high end power supply. Having a PSU that can pump out 1,200 watts doesn’t mean that a single rail can handle that load.
This card will cost an Ethereum miner around $1.44 a day to run, making it one of the most expensive cards on the market in terms of mining costs. The return, however, is around $2.23 a day, with a profit ratio of around 154%. Despite being a rather expensive card, this GPU will mine enough Ethereum to pay for itself in less than a year, around 269 days.
Pros and Cons
First, let’s start with the pros. This card will rake in more per day than most of the other cards on the market. Despite its price, its profit ratio makes it easy to get a return on your investment rather quickly. It is a fast, powerful GPU that has a great cooling system.
However, this power does come at a cost, and this is one of the more expensive GPUs to use in your mining rig. Not only is the initial investment a bit heavy for a beginning mining operation, but the cost in power consumption is quite steep, as well.
Final Thoughts on The Radeon R9 295X2
I must say, despite the impressive cooling system, you owe it to your mining operation to take care of your rigs. Just because your GPU has an amazing cooling system, doesn’t mean you should run it into the ground in the hottest room you can find. Use fans and air condition to keep your mining area cool and you will get a lot more life out of your GPU. The GPU will then be able to focus more on its calculations and less on keeping itself from overheating.
The Radeon R9 295X2 may not be perfect for a new mining operation, but it definitely has profit potential.