Step 1: Plan ahead
So the way the strategy works is that first you want to ask yourself, What is the minimum of GPUs that I want to use for Mining in this Rig?
Now once you answered that, you want to move on to the first part of the Rig which is the Motherboard.
Step 2: Finding the right Motherboard
So the way the strategy works is that first you want to ask yourself, What is the minimum of GPUs that I want to buy for Mining?
Now once you answered that, you want to move on to the first part of the Rig which is the Motherboard.
The Motherboard is what will dictate how many GPUs you can run on your Rig. Each PCI-E slot goes to one single GPU. So if you want to run 6 GPUs then you want a motherboard that has at least 6 slots and up. Having more slots means that eventually you can add more GPUs to the rig.
Now before we give you a list of good motherboards for mining, let’s first talk about the most common questions.
Can you use any Motherboard for mining?
Yes, you can use any board, even a gaming board for mining. Each motherboard has its own BIOS settings, so in some scenarios, you will need to tweak those BIOS settings so that you can run more than one GPU on the system.
Options to look for: Enable 4G Decoding, Set PCI-E Lane Speed to Gen 2 or 3.
How many GPUs can you actually run on your Motherboard?
Some motherboards have 13+ PCI-E Lanes, but they might also have rules. For example, the Asus B250 Mining Expert has 19 Lanes but you can only run 13-14 GPUs on them unless you use Mining Dedicated GPUs like the P104s for the last 8 lanes.
Our recommended mining motherboards:
Step 3: Choosing CPU, RAM, Storage, Risers and Network
After picking your motherboard, now you can go ahead and buy the CPU and the RAM. Just keep in mind, your CPU and RAM will NOT affect your GPU performance or how many GPUs you can run on your Rig. So get the cheapest you can find based on the instructions below.
For your CPU you need to revise your motherboard CPU Compatibility list and then get the cheapest one on there.
For example, the Asus B250 Mining Expert CPU Compatibility list shows that it is compatible with the Celeron G39xx (3900-G3950) which is the most common for miners since it is very cheap and enough to run your mining rig.
Now for your RAM you will have to get it based on your motherboard. Some boards are DDR3 while others are DDR4. Most of the time you will be getting DDR4 but I recommend double checking as well.
Now the Asus B250 Mining Expert is a DDR4 type memory. so I would get 8GB RAM if your planning to mine on Windows 10 and 4GB RAM if you are planning to mine on a Linux based Mining OS.
For storage the ideal option is just a regular 120 GB SSD. You can use it for any Linux Mining OS or Windows 10. You can use HDDs but they are not efficient, you can also use USBs only for Linux based mining OS but that is also not reliable.
You will be installing your operating system on your Storage device.
For Windows 10 Guide click here – For HiveOS Guide click here
For risers, generally, the newer the better. So get version 009s if you can find them available through the different providers we listed above.
Like I mentioned above, it is best to get Ethernet cables for your Rigs. If you can’t reach them with an Ethernet Cable you can then look into Powerline Adapters.
If even with Powerline Adapters you can’t get Ethernet going then you can reside to WIFI using any WIFI Adapter.
Step 4: Choosing Your GPUs
Now to the main part. Your GPUs.
You can start with as many GPUs as you want. It does not need to be a high number of GPUs, but the more you have then the more returns you will make.
So if you are starting on a low budget, you can buy one GPU and then eventually add more GPUs with the profits of that one single GPU.
You can also buy different brands and vendors of GPUs and run them on the same mining rig, that is also not an issue at all. You do might run into complications if you are mixing AMD and NVIDIA and your mining in Windows 10, but to fix that issue I would recommend using a Linux-based Mining OS.
Now, should you buy AMD or NVIDIA?
I recommend mixing both. The benefits of AMD is that it usually comes for cheaper price and is usually more profitable but it does require more tuning and attention than a NVIDIA GPU.
AMD also is very Ethereum dominant so once Ethereum moves to fully Proof-of-Stake then they will lose their value drastically if no other coin takes its place by then. There is still at least one year before we start to worry about this.
NVIDIA is great for stability and diversity. You can mine multiple different coins not as profitably as Ethereum but it is better than having no fall back at all.
Usually, NVIDIA is more expensive and gives less performance than AMD but now with the new RTX 3000 series we can go ahead and say that they are the new crowned king for mining. The new RTX GPUs perform really well in Mining and they are also really efficient.
Does the brand matter when buying your GPU?
For some GPU models it does matter but in most scenarios if it costs you more than $50 to get a different brand then it is not worth it. I do recommend first looking into the GPU you are getting and watching videos of people reviewing it before buying.
If you can get your hands on any of these GPUs for a decent price that is as close as possible to their original price then you are set! As of the date of this article, each of these GPUs makes over $150 a month.
Now based on what GPU you get, it will help you decide what PSU you need. So let’s take for example if you want to buy 4 RTX 3060TIs now and then you want to add 2 more later on.
1. ZOTAC Gaming GeForce RTX 3090 – Gaming graphics card with the fastest performance
Specs: Hashrate: 125.7 MH/s | Dimensions: 16.75 x 11.5 x 4 inches | Power Connectors: 1x 12-pin PCIe (FE only) or 2x 8-pin PCIe | Graphics Coprocessor: NVIDIA GeForce RTX 3090 | Power Draw: 300.0 W | Mining Power: 115 | Item Weight: 4.95 pounds | Memory: 24 GB | Daily Profit: $9.42 | Days to Break Even: 291 | Price: $3,499.99
ZOTAC Gaming GeForce RTX 3090 provides ‘the ultimate gaming experience. This crypto-mining graphic card contains 328 tensor cores, 82 ray tracing acceleration cores and 10,496 Compute Unified Device Architecture (CUDA) cores. This Graphic card has mammoth 24GB of GDDR6X memory capacity exceeding the recommended 16GB. A combined memory speed of 19,500 MHz allows it
The high memory of this graphic card, combined with the 10,496 CUDA cores and an astounding hash rate of 121 MH/s, makes it a top option for crypto mining that helps you to where you can earn a large amount of money by crypto mining depending upon your power consumption.
- Offers Nvidia Reflex, a feature designed to analyze and reduce input lag and system latency
- Offers distant game elements such as avatars’ skin wrinkles are instantly recognizable
- Absurd level of next-gen memory
- Great for gaming
- Allows you to play and watch games at 8K HDR
- It uses a ton of power
- It is relatively expensive mining hardware
2. MSI Gaming GeForce RTX 3090
Specs: Hashrate: 121MH/s | Dimensions: 13.9 x 2.2 x 5.5 inches | Power Connectors: 8-pin x 3 | Mining Power: 370W | Item Weight: 5.28 pounds | Memory: 24 GB | Daily Profit: $9 | Days to Break Even: 180.73 USD each month | Output: DisplayPort x 3 (v.1.4a) / HDMI 2.1 X 1 | Memory Clocks Speed: 1.7 GHz | Price: $3,599.00
MSI GeForce RTX 3090 brings performance, low-noise efficiency, and aesthetics that hardcore gamers have come to recognize and trust. This graphic card lets you enjoy all your favorite games with a powerful GPU that stays cool.
It is one of the best graphics cards for mining powered by Ampere—NVIDIA’s 2nd gen RTX architecture. This doubles ray tracing and AI performance with enhanced RT Cores, Tensor Cores, and new streaming multiprocessors. It also features a staggering 24 GB of G6X memory to deliver the ultimate PC gaming experience.
It captures up to 8K HDR footage with the GeForce Experience™ ShadowPlay™ feature and plays back smoothly with AV1 decode. This one of the best graphic cards for mining features next-generation streaming capabilities thanks to the NVIDIA Encode.
- Connect, play, capture, and watch in brilliant HDR at resolutions
- 8K gaming is feasible because of HDMI 2.1 and AV1 decoding
- Airflow Control guides the air to exactly where it needs to be for maximum cooling
- Its design is exceptionally cool and quiet
- Provides crafted heat pipes to ensure max contact to the GPU and spread
- Daily profit is much, so it does not offer the best ROI
3. ASUS ROG Strix AMD Radeon RX 5700XT Overclocked 8G GDDR6 HDMI DisplayPort Gaming Graphics Card
Specs: Hashrate: 49.01 MH/s | Dimensions: 12 ” x 5.1 ” x 2.1 ” Inch and 30.5 x 13 x 5.4 Centimeter | Power Connectors: 1 x 8-pin, 1 x 6-pin | Power Draw: 225W | Mining Power: 300W | Memory: 8 GB | Outputs: 1.4 with DSC DisplayPort, HDMI with 4K60 support | Memory Speed: 14 Gbps | Price: $1,616.00
The ASUS ROG Strix AMD Radeon RX 5700XT helps you deliver a smooth gaming experience. It comes with a blistering 2035 Boost Clock and offers up to 8GB of overclocking GDDR6 that ensures lag-free performance in the most demanding games or settings.
It has a powerful quad-core engine delivering up to 447 gigaFLOPS compute power. It is one of the best graphics cards for crypto mining which is engineered for epic DirectX 12 gaming on ultra-high resolutions. The PCIe 4.0 x16 bus means you will get twice as fast speed per second than previous technologies or architectures!
It uses AMD FreeSync technology. This graphic card can deliver a meaningful reduction in tearing or other distracting for nearly seamless images or fluid animation, which is experienced with HDMI monitors for driving screens quickly shifting from one frame rate to another without getting blurred. This GPU delivers a 49.01 MH/s hash rate on the Ethash (Claymore) algorithm and can generate more mining profits.
- It offers longer fan blades and a unique barrier ring to increase air pressure
- 0dB technology enables you to enjoy light gaming in relative silence
- It uses Auto-Extreme Technology to enhance reliability
- Offers solid polymer capacitors and an array of high-current power stages
- It offers an excellent 1440p gaming performance
- Sometimes fans can get a bit too loud under full load
- Does not have a ray tracing feature
Last update on 2023-01-28 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API