[Top 4] Best SLI Motherboards – in [2021]

Would you like to take your PC to the next level? Well, if you wanted something like that, you would need an SLI-capable motherboard. In that case, more is better. In general, the greater your Graphics Cards are, the easier it will be for you to reach a stable Frame Rate with the best graphics.

In SLI, two or more NVIDIA graphics cards can be linked to each other. With scalable technology, the more graphics you have, the more power you will have. There are many motherboards in the market with the SLI like; there are two-way, three-way, and even four-way SLI in the market, and you can purchase it according to your use.

But we would be talking about the two-way SLI motherboards because they are the most common ones, and our work can be done with them too very easily. So, here we are going to review the four best SLI motherboards in the market for you.

ImageProduct & FeaturesRatingsPrice
ASUS Prime Z390-A MotherboardASUS Prime Z390-A Motherboard

  • Work perfectly with the 8th or 9th generation processors.
  • It has safe slots that can prevent the electric damages of GPU.
  • It has FanXpert 4 for more advanced cooling.
9.7
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MSI MPG Z490M GAMINGMSI MPG Z490M GAMING

  • This motherboard is compatible with the 10th Generation Intel Core / Pentium Gold / Celeron Processors.
  • The design of the motherboard is very simple, and it is very easy to navigate.
  • The latest wireless solution, which delivers a speed of up to 2400 Mbps.
9.5
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GIGABYTE Z490 AORUS Master MotherboardGIGABYTE Z490 AORUS Master Motherboard

  • It is a tremendous future-proof gaming motherboard.
  • It has the  Thermal Reactive Armor, which prevents it from cooling.
  • You can control this motherboard 100% digitally.
9.1
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ASUS Prime X570-Pro MotherboardASUS Prime X570-Pro Motherboard

  • This motherboard is compatible with the Zen 3 Ryzen 5000 & 3rd Gen AMD Ryzen CPUs.
  • It has 5-way optimizations technology that delivers high speed.
  • It has PCIe Gen 4 support, Dual M. 2 support, USB 3. 2 Gen 2 ports for connectivity.
8.8
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1.  ASUS Prime Z390-A Motherboard

ASUS Prime Z390-A Motherboard 

AsusTek Computer Inc. is a leader in computer, phone, and electronics hardware and software. They have their headquarters in Taipei’s Beitou District. The company was founded in 1989, and its founders were  T.H. Tung, M.T. Liao, Wayne Hsieh, Ted Hsu. Its revenue in the years 2020 was 412.8 billion TWD.

Specifications

  • Brand: ASUS
  • Color: Black
  • Socket: LGA 1151
  • RAM: DDR4
  • Processors: 8th Generation Intel Core
  • Memory speed: 2400 MHz
  • Platform: Windows 10
  • Storage capacity: 32 GB
  • Graphic card interface: PCI-E
  • Slots: 4.0
  • Ports: 3 ports

Features

Its outstanding price tag makes it a great choice for an SLI setup while providing exactly what you need. A variety of mainstream Intel processors are supported by this ATX motherboard, ranging from Celeron to Core i9. It uses the LGA1151 socket for the latest mainstream Intel processors.

There are 3 PCIe X16 slots available on this board. NVIDIA graphics cards can’t occupy all three slots in SLI configuration. Since both slots in the SLI configuration operate in X8 mode instead of Xx16, the SLI configuration will result in less power consumption. It allows the use of a lower bandwidth expansion card in X16 mode.

In addition to these features, the motherboard offers eight-channel 7.1 audio, RAM compatibility up to 128GB, solid-state drive support with 2 x M.2 slots, and power supply support. As a gaming motherboard, this may be expensive, but it’s one of the cheapest SLI setups. That’s why we chose it as the best motherboard for SLI setup at a budget.

Pros
  • It is designed to work perfectly with the 8th or 9th generation processors.
  • It has safe slots that can prevent the electric damages of GPU.
  • It has FanXpert 4 for more advanced cooling.
Cons
  • It does not work with windows 7.

 

2.  MSI MPG Z490M GAMING EDGE WIFI Gaming Motherboard

MSI MPG Z490M GAMING EDGE WIFI Gaming Motherboard

A Taiwanese multinational corporation based in New Taipei City, Micro-Star International Co., Ltd is a leading provider of information technology products and services. It was founded in 1986, and its president is Charles Chiang. Its total revenue in 2020 was 5.23 billion, and it has approximately 2300 employees.

Specifications

  • Brand: ASUS
  • Color: Black
  • Socket: LGA 1200
  • RAM: DDR4
  • Processors: Intel Celeron, Intel Pentium Gold
  • Memory speed: N/A
  • Platform: Windows 10
  • Storage capacity: 2400 MB
  • Graphic card interface: PCI-E
  • Slots: 4
  • Ports: N/A

Features

In the next section, we have motherboards designed for those who would like to build an Intel-based system utilizing the latest 10th-generation processors. It includes the LGA1200 socket along with the Z490 chipset. With the Z490, Intel is once again rolling out a high-end gaming chipset to match the Z390.

The Z490 chipset supports USB 3.2 ports, WiFi 6, and faster RAM speeds and supports new processors. Generally, ATX form factors measure 12×9.6 inches. An ATX motherboard has a 9.6 x 9.6 inches, while the Micro ATX has a size of 9.6 x 9.6 inches. You may find this helpful if you want to build a small rig.

It sacrifices a few expansion slots, however, as it is Micro ATX. If you look closely at it, you will discover no third low bandwidth X16 slot operating in X4 mode. There are fewer PCIe X1 slots as well. Consequently, we must make a choice.

For the installation of NVIDIA graphics cards for SLI configuration, the motherboard provides 2 x PCIe X16 slots. Another thing that should grab your attention is the size of this book. WiFi is built into the motherboard. In this way, you will not need to purchase a WiFi expansion card separately.

Pros
  • This motherboard is compatible with the 10th Generation Intel Core / Pentium Gold / Celeron Processors.
  • The design of the motherboard is very simple, and it is very easy to navigate.
  • It has a Fully aluminum IO cover which prevents the motherboard from heating.
  • It has the latest wireless solution, which delivers a speed of up to 2400 Mbps.
Cons
  • MSI’s customer support is very horrible.

 

3.  GIGABYTE Z490 AORUS Master Motherboard

GIGABYTE Z490 AORUS Master Motherboard

Taiwan’s Gigabyte Technology manufactures and distributes computers. In addition to motherboards, Gigabyte also sells other products. This allowed it to become the leading motherboard vendor after shipping 4.8 million boards in the first quarter. This company was founded in 1986 by the Pei-Chen Yeh. Their revenue for the year is 61.78 billion TWD, and they have approx 7100 employees.

Specifications

  • Brand: Gigabyte
  • Color: Black
  • Socket: LGA 1200
  • RAM: DDR4
  • Processors: Intel  10-core 10th Gen. Intel Core processors
  • Memory speed: 5000 MHz
  • Platform: Windows 8.1, Windows 8 Pro, Windows 7, Windows 10
  • Storage capacity: 128 GB
  • Graphic card interface: Integrated
  • Slots: 4
  • Ports: 4

Features

Our next motherboard for SLI is a premium Intel-based model. For those who love overclocking, it’s an ideal ATX motherboard. Its LGA1200 socket allows it to support the latest 10th gen processors, unlike the Z390 Aorus Master.

As a unique feature, it offers a huge 60A power stage for the processor and RAM. The unique aspect is that it is a 12+1 Voltage Regular Module design. Modules that regulate voltage are essential to overclocking since they stabilize the voltage. It also offers three M.2 slots, which makes this a rare jewel. Therefore, if your work requires a lot of fast storage, you can install up to 3 x NVMe SSDs.

In addition to built-in WiFi, this system also offers HDMI-out, which is a nice feature since installing it separately on an expansion slot interferes with the nearby large graphics cards. As part of its wireless six capability, this motherboard should be noted.

In terms of PCIe X16 configuration, it’s similar to any other we’ve seen so far. NVIDIA graphics cards are supported in X8 mode by the first two X16 slots, while the bottom is supported in X4 mode. It is a great motherboard if you want to overclock or triple M.2 connectors for SSD.

Pros
  • You can control this motherboard 100% digitally.
  • It is a tremendous future-proof gaming motherboard.
  • It is compatible with the 10th Generation Intel Core Processors.
  • It has the Thermal Reactive Armor, which prevents it from cooling.
Cons
  • This motherboard has some terrible drivers.

 

4.  ASUS Prime X570-Pro Motherboard

ASUS Prime X570-Pro Motherboard

AsusTek Computer Inc. is a leader in computer, phone, and electronics hardware and software. They have their headquarters in Taipei’s Beitou District. The company was founded in 1989, and its founders were T.H. Tung, M.T. Liao, Wayne Hsieh, Ted Hsu. Its revenue in the years 2020 was 412.8 billion TWD.

Specifications

  • Brand: Asus
  • Color: Black
  • Socket: Socket AM4
  • RAM: DIMM
  • Processors: AMD 3rd Generation Ryzen
  • Memory speed: 2133 MHz
  • Platform: Windows 10
  • Storage capacity: 128 GB
  • Graphic card interface: Integrated
  • Slots: N/A
  • Ports: N/A

Features

The gorgeous piece of work may appeal to someone looking for a high-performance AMD-based motherboard for their SLI setup. The MSI X470 Gaming PRO Carbon has the same PCIe X16 configuration as the MSI X470 Gaming PRO Carbon above, but it comes with a whole host of extras that will make it a superior choice for enthusiasts.

A motherboard designed for overclockers, to start with. It is a highly capable MOBO for overclockers thanks to its host of hardware and software features. This CPU has a 12+2 phase power design, which means that there are 12 Voltage Regular Modules (VRM) for the CPU, and for the RAM, there are 2 VRMs.

VRMs are important because they let the motherboard control and stabilize voltage better. A motherboard based on overclocking must have this feature. Additionally, the motherboard offers 5-way Optimization, a proprietary ASUS feature that allows for optimal overclocking and cooling.

This motherboard has all the latest technologies that you can expect from a high-end gaming motherboard. It has the newest PCIe v4.0 interface for graphic cards. Comparatively to PCIe v3.0, the bandwidth of the slots has been more than doubled.

Three PCIe X16 slots are provided on the motherboard. An NVIDIA graphics card can be paired with two of them for SLI. There are only four lanes in the third X16 slot, so it operates in X4 mode and can accommodate devices like RAID controllers or SSD expansion cards.

Pros
  • This motherboard is compatible with the Zen 3 Ryzen 5000 & 3rd Gen AMD Ryzen CPUs.
  • It has 5-way optimizations technology that delivers high speed.
  • It has PCIe Gen 4 support, Dual M. 2 support, USB 3. 2 Gen 2 ports for connectivity.
  • The design of this motherboard prevents it from heating up.
Cons
  • It has some USB issues that make it horrible.
  • Support of Asus is also not good.

 

ASUS Prime Z390-A MotherboardMSI MPG Z490M GAMING EDGE WIFI Gaming MotherboardGIGABYTE Z490 AORUS Master MotherboardASUS Prime X570-Pro Motherboard
BrandAsusMSIGIGABYTEAsus
ColorBlackBlackBlackBlack
SocketLGA 1151 LGA 1200LGA 1200Socket AM4
RAMDIMMDDR4DDR4DDR4
Processor8th Generation Intel CoreIntel Celeron, Intel Pentium GoldIntel  10-core 10th Gen. Intel Core processorsAMD 3rd Generation Ryzen
Memory Speed2133 MHz5000 MHz2400 MHz
PlatformWindows 10Windows 10Windows 8.1, Windows 8 Pro, Windows 7, Windows 10Windows 10
Storage capacity128 GB128 GB2400 MB32 GB
Graphic cards interfacePCI-EPCI-EIntegratedIntegrated
Slots4.044
PortsThree ports4

 

Verdict

The motherboards that have the SLI came at a very budget price. If you want to find the best one, then this is also not hard if you know about some technical things, but if you are not a technical person, then don’t worry our article gives you a good overview of the best SLI motherboards in the market, and you can buy from them.

If you like any of the motherboards from our list, make sure you buy from our link because that would give us a tiny commission, which motivates us to write more informational content. If you have any questions regarding this topic, don’t hesitate to ask us in the comment sections below.

FAQ’s

What motherboard do I need for SLI?
There are many motherboards in the market that have the SLI, and if you want to know which ones, then ASUS Prime Z390-A Motherboard, MSI MPG Z490M GAMING EDGE WIFI Gaming Motherboard, GIGABYTE Z490 AORUS Master Motherboard, ASUS Prime X570-Pro Motherboard these are the great examples of SLI motherboards in the market and not only these there are many other available in the market, but these are the best ones.
Can any motherboard support SLI?
If you have the same GPUs, then SLI is possible; otherwise, it is impossible, but if you say that two different brands GPU, then brands do not matter in the SLI. If your motherboard has 2 GB of RAM for a 32-bit system and 4 GB for 64-bit, then these are the requirements that is needed for the SLI.
Do AMD motherboards support SLI?
You need two or more PCIe slots for AMD cards, while two slots are needed for SLI, too. Therefore, there will never be a motherboard that supports only SLI. As the other PCIe slots don’t have enough bandwidth for up to eight lanes, some motherboards feature Crossfire and not SLI. So, the answer to this question is no, motherboards do not support SLI.
Is SLI dead?
It doesn’t matter anymore since SLI is on life support. The Nvidia GeForce driver package will stop being updated with new SLI profiles starting January 1, 2020. The Walking Dead episode where the silicon-eating GPU bites SLI would be the one in which SLI is technically dead. So, the short answer to this question is yes; the SLI is technically dead in 2021
Do you need SLI for mining?
No, you don’t need SLI now when mining; it is only required in some games in which the SLI support is required; otherwise, in 2021, the SLI is dead, and you don’t need it anymore for the mining.

 

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