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Vous lisez Test MSI MEG Z790 Ace Max: The high-performance E-ATX motherboard for very large configurations
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Charles Tech > PC Component Testing > Motherboard > Test MSI MEG Z790 Ace Max: The high-performance E-ATX motherboard for very large configurations

Test MSI MEG Z790 Ace Max: The high-performance E-ATX motherboard for very large configurations

Charles Gouin-Peyrot
Charles Gouin-Peyrot
Published: 02/09/2024
Last updated: 02/09/2024
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test msi meg z790 ace max avis (21)
9.3
Test de la MSI MEG Z790 Ace Max
Sommaire
Design and layoutMSI MEG Z790 Ace Max featuresMSI MEG Z790 Ace Max connectorsMSI MEG Z790 Ace Max BIOSMSI MEG Z790 Ace Max performanceMSI MEG Z790 Ace Max review

MSI’s first updated board is the MEG Z790 Ace MAX, a high-end model in their “mid-range” range. Like all MSI “MAX” boards, they are identical to previous versions, with the exception of replacing Wi-Fi 6E with Wi-Fi 7. Aesthetic differences are minimal, limited to a few finishes, a different accent color and the addition of the “MAX” name. While this may not seem like much, the Z790 Ace was already a good motherboard, offering superior hardware and premium design.The MEG Z790 Ace MAX board has almost all the platform’s advanced features, from Thunderbolt 4 ports to PCIe 5.0 and M.2 slots, plus Wi-Fi 7. It features a black design with RGB LEDs. Its performance is among the best, especially in gaming.

Design and layout

The majority of updated Z790 motherboards make a few changes to distinguish themselves from previous models. MSI’s MEG Z790 Ace MAX, for example, hasn’t changed much in its E-ATX frame. White accents and MAX branding are noticeable (as opposed to the gold side of the previous model), but the similarities are striking.test msi meg z790 ace max avis (21)The board features large heatpipe-connected VRM heatsinks, with the MSI dragon illuminated by RGB LEDs. The first M.2 socket uses a large screwless heatsink with the “Ace” mark illuminated by RGB LEDs. The high-end appearance remains the same despite these slight aesthetic updates.test msi meg z790 ace max avis (2)To the right, beyond the socket, are four unreinforced DRAM slots with a locking mechanism at the bottom. MSI claims support for up to DDR5-7800+(OC) and a maximum capacity of 192 GB. Just above, in a single slot, are the two 8-pin EPS connectors (one required) to power the processor. The location of these connectors, to the right of the processor, is unique, so make sure your chassis has cut-outs in this area for clean cable routing.test msi meg z790 ace max avis (8)In the right-hand corner is the first of nine 4-pin fan/pump connectors. CPU_FAN1 and PUMP_FAN1/2 can deliver up to 3A/36W each. The other connectors, SYS_FAN1-5, default to DC mode (the others automatically detect PWM/DC modes) and can deliver up to 2A/24W. So there’s plenty of power and connectors to manage your cooling.test msi meg z790 ace max avis (10)In this area you’ll also find the first two (of four in total) RGB connectors. These are two of the three ARGB 3-pin connectors. The Mystic Light application controls the RGB zones. It offers several predefined RGB modes, as well as brightness and speed settings, and is as complete as that of the competition. Finally, along the top edge is a 2-character debug screen displaying diagnostic codes during POST, then CPU temperature once under Windows.test msi meg z790 ace max avis (18)Moving down along the right edge are two more 4-pin fan/pump connectors, the 24-pin ATX power connector for the board, two USB 3.2 Gen 2×2 (20 Gbps) Type-C connectors on the front, a 6-pin PCIe power connector to enable USB PD 60W charging from these Type-C connectors on the front.test msi meg z790 ace max avis (20)Let’s move on to the VRMs, which are the same as on the original Z790 Ace. Power comes from the 8-pin EPS connectors to a Renesas RAA229131 PWM controller. For the Vcore, this continues with 24 Renesas RAA22010540 SPS 105A MOSFETs. The 2,520 Amps available are among the highest values observed, and easily handle the latest and most powerful Intel Core i9-14900K processors, both stock and overclocked, even with sub-ambient cooling methods. So there’s no need to worry about excessive MEG Ace MAX power or VRM cooling.test msi meg z790 ace max avis (11)In the middle of the board, three full-length, reinforced PCIe slots and five M.2 sockets take up most of the space. Starting with the slots, the first two (PCI_E1 and PCI_E2) receive their lanes from the CPU. The first slot is your PCIe 5.0 x16-capable socket, while the second works up to PCIe 5.0.

MSI MEG Z790 Ace Max features

Model Asus ProArt Z790 Creator WiFi
Chipset Z790
Supported processors
  • 12th / 13th / 14th generation Intel Core
  • Intel 10 nm CPU
  • Intel Turbo Boost Technology 2.0 and Intel Turbo Boost Max Technology 3.0
  • Intel Turbo Boost Max Technology 3.0
Socket Intel LGA 1700 socket for Intel processors
Maximum memory 192 GB DDR5 Non-ECC, Un-buffered Memory
Options
  • Supports Intel Extreme Memory Profile (XMP) Chipset Z790
  • Optimum III
  • AMD Crossfire X
  • NVIDIA 2-Way NVLink
  • XMP profiles and overclocking
PCI Express compatibility Dual-lane PCI Express 4.0 compatibility (x16, M.2 x4)
  • 1 PCIe 5 x16_1 x16, x8, x4, x2
  • 1 PCIe 5 x16_2 x8, x8, x4, x2
  • 1 PCIe 4 x16_3 x4, x2
  • 1 M.2 PCIe 5 : x4
  • 4 M.2 PCIe 4 : x4
Network connectivity
  • 2 RJ45 2.5 GbE (Intel i225-V)
  • Bluetooth 5.4
  • Wi-Fi 7
Inputs / Outputs
  • 2 USB-C 20 Gbit/s
  • 7 USB-A 10 Gbit/s
  • 1 USB-C 10 Gbit/s
  • 2 Mini-DP inputs
  • 2 RJ45 2.5 Gbit/s Ethernet inputs
  • 5 jack ports
  • 1 Wi-Fi 7 connector for 2 antennas
  • 1 optical output
Special ports (motherboard pin)
  • 1 Power Connector(ATX_PWR)
  • 2 Power Connector(CPU_PWR)
  • 1 Front Type-C Quick Charge Connector(PD_PWR1)
  • 1 CPU Fan
  • 2 Pump Fan
  • 5 System Fan
  • 2 Front Panel (JFP)
  • 1 Chassis Intrusion (JCI)
  • 1 Water Flow connector
  • 1 Slow Mode Booting Jumper(JSLOW)
  • 1 Front Audio (JAUD)
  • 2 Thermal Sensor connectors(T_SEN)
  • 1 Tuning Controller connector(JDASH)
  • 3 Addressable V2 RGB LED connector (JARGB_V2)
  • 1 RGB LED connector(JRGB)
  • 1 TPM pin header (Support TPM 2.0)
  • 4 USB 2.0
  • 2 USB 3.2 Gen1 Type A
  • 2 USB 3.2 Gen 2×2 Type C
  • V-check point
  • 1 ARGB+FAN Header (JAF_1)
BIOS 256 Mb Flash ROM, UEFI AMI BIOS

As mentioned in the introduction, this motherboard is based on the Z790 chipset, which supports Intel’s 12 and 13 series processors. The architecture of these two versions borrows some codes from the ARM platform, with a separation of high-performance and efficient cores. Our Intel Core i7 14700K features 16 cores and 24 threads. Some cores are high-performance cores, benefiting from hyperthreading technology to generate 2 threads. These are the high-performance cores. Efficient cores, on the other hand, consume less energy and don’t benefit from hyperthreading. So we have a processor with 8 high-performance cores and 8 efficient cores here.chipset z790As a reminder, a chipset is a multiplexer integrated into the motherboard that enables coordination between the various components placed on it, including memory, CPU, GPU and all the PCIe devices you want to place on it. A chipset is made up of two main components:

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  • The Northbridge, which handles data traffic between the CPU and RAM.
  • The Southbridge, which handles input and output peripherals such as USB and PCI.

The Z790 platform is designed for Intel’s 12 and 13 series desktop processors. This chipset not only offers interesting features, but also an interesting USB configuration. If not everything is available on the motherboard, here’s what it can support in total:

  • Four USB 3.2 Gen 2×2 (20 Gb/s)
  • Ten USB 3.2 Gen 2×1 (10 Gb/s)
  • Ten USB 3.2 Gen 1×1 (5 Gb/s)
  • Fourteen USB 2.0

A wide range of possibilities for connecting external peripherals. What’s more, the RAM connectors here can accommodate DDR5, a real pleasure in terms of performance. Although performance is still somewhat limited with current RAM frequencies, upgrading from DDR4 at 4000 MHz to DDR5 at 7200 MHz may prove useful in some cases.

MSI MEG Z790 Ace Max connectors

I’m satisfied with the MSI MEG Z790 Ace Max in terms of connectivity. It can connect a number of M.2 SSDs, one in PCIe 5 and the rest in PCIe 5. However, it doesn’t feature a large heatsink for the PCIe 5 model, which makes me grumble about the data rates that can quickly drop. In terms of USB connectivity, it offers two USB 3.1 connectors – finally two connectors on a motherboard, it’s about time – as well as four internal USB 2.0 connectors, which is great news. Given the latest motherboards we’ve tested, I found it hard to believe. But let’s face it, the board costs over 700 euros.

PCI-Express and M.2

As for the PCI Express connectors, there are three here, all wired in x16, with a PCIe 5 connector first. All connectors are metal-framed, for greater robustness and durability when inserting/removing graphics cards. It’s also possible to fit expansion cards such as SSDs, but with the number of M.2 slots on this board, I have my doubts about the usefulness of this.test msi meg z790 ace max avis (10)The MEG Z790 Ace Max in fact offers an impressive number of M.2 connectors. There are a total of 5 here, with the following configuration:

  • 1 M.2 PCIe x4 compatible with 2260 / 2280 / 22110 formats
  • 1 M.2 PCIe 4 x4 compatible with 2242 / 2260 / 2280 formats
  • 1 M.2 PCIe 4 x4 compatible with 2260 / 2280 format
  • 1 M.2 PCIe 5 x4 compatible with 2280 format
  • 1 M.2 PCIe 4 x4 / SATA compatible with 2260 / 2280 / 22110 formats

Here’s how the various connectors are wired:

1 device 2 devices 3 devices 4 peripherals 5 devices
PCIe 16_1 x16 x16 x16 – –
PCIe 16_2 x16 x4 x4 – –
PCIe 16_3 x16 x4 x4 – –
M.2 x4 x4 x4 x4 x4

All this is compatible with Intel Rapid Storage technology, as well as PCIe RAID 0/1/5/10 support in NVMe and SATA, for users who still connect SSDs to their PCs via a SATA cable. All in all, a complete package.

I/O Shield

If you read me often, you’ll be aware that I’m a big fan of boards with countless USB connectors on the back. There’s no limit to what you can plug in. Here, MSI regales us once again with :

  • 2 USB-C 20 Gbit/s
  • 7 USB-A 10 Gbit/s
  • 1 USB-C 10 Gbit/s
  • 2 Mini-DP inputs
  • 2 RJ45 2.5 Gbit/s Ethernet inputs
  • 5 jack ports
  • 1 Wi-Fi 7 connector for 2 antennas
  • 1 optical output

While there are plenty of USB-C connectors, only one is ultra-fast, and as for the rest, there’s no HDMI connector on the horizon. In any case, you absolutely must have a graphics card if you have this motherboard, as there’s no point in using the graphics part of the processor, which is far less efficient.

test msi meg z790 ace max avis (14)

This also makes it possible to connect a keyboard, mouse and wireless headset wherever you want, when you know that sometimes wireless connection dongles are capricious, and don’t really appreciate being stuck together. As for connecting Wi-Fi antennas, too, MSI doesn’t make things as easy as Asus could, with the Z790-E Gaming WiFi II and its clip-on Wi-Fi antennas. However, there’s nothing dramatic here, it’s just a matter of screwing it on, as we’re used to, so it’s not that disturbing.

Power supply

Once the processor, SSDs and RAM have been installed, it’s time to power the motherboard. To do this, simply connect the motherboard’s 24 + 6 power supply pins.test msi meg z790 ace max avis (3)At the top left is the power supply for the processor, in this case 8 + 8 pins. Everything is easily connected from the power supply, which features P8 / P4 connectors specifically for the CPU. Do not connect PCI cables or PCI inputs here.

MSI MEG Z790 Ace Max BIOS

The BIOS of the MSI Ace MAX is similar to that of MSI’s other Z790 motherboards, with a few new features due to support for the 14th-generation processor. The layout of menus on the sides and information at the top offers a unique look compared to other BIOSes. It retains a black background with red highlights, making it easier to read, and also includes an informative “Easy Mode”, displaying various system information and enabling certain settings (boot order, XMP activation, RGB activation/deactivation, etc.). Although different from other UEFIs, it’s easy to navigate; every function has its place, and many frequently-used options are easily accessible and not hidden away in sub-menus.

MSI MEG Z790 Ace Max performance

This is by far the most important part, but a motherboard’s performance lies mainly in its ability to support various components. Here, the MEG Z790 Ace Max supports all mainstream components. It’s an E-ATX-format board, which leaves more room for the board’s internal components and delivers excellent performance. Whether it’s an Intel Core i9 or another processor in this range, it’s no problem, and it can also handle up to 192 GB of DDR5 RAM. As for graphics cards, it’s no problem to install an RTX 4090, and we even recommend the highest-end components possible. All this, to make the most of your purchase. It would be a shame to put an RTX 3050 and an Intel Core i5 on such a high-end motherboard, so here’s the configuration used here:

  • Processor: Intel Core i7 14700K
  • Graphics card: MSI GeForce RTX 3070 Ventus 2x
  • RAM: Corsair Dominator Titanium First Edition 2 x 16 GB
  • SSD: Crucial T700

The configuration is solid, not extreme either, but the main thing is to be able to overclock it all. For my part, I can push the processor’s speed, and with a 360 mm Silent Loop 2 from Be Quiet! we’re pretty relaxed about fan performance.

Processor

The CPU here, an Intel Core i7 14700K, is the most powerful I’ve ever had. It offers excellent performance and can be easily overclocked. Here’s its performance on Geekbench :

Single-core Multi-core
2890 17390

This model, one of the most powerful on the market, promises respectable scores. So we checked it out with CineBench, one of our benchmark programs for the PCs we test.

Single-core Multi-core
2102 29410

The score here is respectable, far surpassing many other processors in both single-core and multi-core. It’s very rare, however, for the motherboard to succeed in bottlenecking a processor, but this can happen when there are major inconsistencies between the board and the rest of the hardware. Here, for example, an entry-level board costing 130 euros could easily bottleneck the CPU. But this one can’t, because the chipset is so powerful.

Storage

In terms of storage, I first installed a PCIe 4 SSD, and then a PCIe 5 SSD. Naturally, this is the result we’re interested in, and it’s a convincing one.

Max. sequential read throughput Max. sequential write speed
12301 MB/s 11768 MB/s

Data rates are also very good on the T500 from the same manufacturer, which on the other hand connects via PCIe 4.

RAM

I’m delighted to see a motherboard that allows me to use my 7400 MHz RAM kit to its full capacity, with a card that supports speeds up to 8000 Mt/s, in other words memory kits clocked at 8000 MHz. Here, data rates are excellent, with results in excess of 100 GB/s in read mode.

Reading Write Copy Latencies
106.8 GB/s 97 GB/s 99.3 GB/s 69.1 ns

Similarly, for writing and copying, RAM is close to 100 GB/s, with latencies of less than 70 ns. The motherboard’s management of XMP profiles and RAM is excellent.

Graphics card

On the graphics card side, if the power supply allows it – and it does on such a high-end card – it’s possible to overclock the card, just like the processor. For my part, I installed a Gigabyte RTX 4060, but also an MSI RTX 3070. In any case, this MSI MEG Z790 Ace Max allows you to unleash the full performance of all the components you install, even if you use several graphics cards.

Network connection

In terms of network connection, the ZG790 Ace Max boasts a 2.5 Gbit/s RJ45 Ethernet connector for wired connections and very high bandwidth. However, you’ll still need to have the appropriate box. Otherwise, in terms of Wi-Fi, the card is natively compatible with Wi-Fi 7 technology, which means that, once again, if you have a compatible router, such as an Asus ROG Rapture GT AXE 16000, you can enjoy a fast connection. However, we regret that too few Wi-Fi 7 routers are currently available on the market, but this will happen in a few weeks/months.

Overall performance

From a general point of view, this MSI MEG Z790 Ace Max supports very high-end components, although it’s not a real performance factor. With our Core i7 14700K, 32 GB RAM and a graphics card that’s not the most powerful, but still decent for an entry-level model, performance is quite simply excellent overall. And even so, the configuration submitted to the card is far from extreme.test msi meg z790 ace max avis (16)As for overclocking, the possibilities are there, with the possibility of increasing frequencies and playing with the various components. However, beware: this is not a board specifically designed for OC, so don’t boost your CPU to 8 GHz. But with good custom watercooling and a power supply that’s up to the task – Asus makes some very good ones, by the way – capacities are quite flexible.

MSI MEG Z790 Ace Max review

With several RGB zones and excellent performance in all areas, this card is sure to please everyone. Well, almost everyone, as your banker might dissuade you. Indeed, the price of the beast, around 700 euros, is not negligible. It’s a price to be reckoned with, but in view of the card’s performance, it seems justified.As a great automotive professional used to say: “it’s not for everyone”. Indeed, such a small proportion of the population will need this type of card, but for overclocking enthusiasts looking for the best, it’s justified.

0/5 (0 Reviews)
test msi meg z790 ace max avis (21)
Test de la MSI MEG Z790 Ace Max
9.3
Fonctionnalités 10
Connectivité 8
Esthétique 9
Performances 10
On aime Deux connecteurs USB 3.1 pour façade et 2 USB 3.2 internes De nombreux USB à l'arrière et aucun USB 2.0 Prise en charge du Wi-Fi 7 et Bluetooth 5.4 De nombreuses zones RGB
On aime moins Très chère
Résumé
La MSI MEG Z790 Ace Max est sans aucun doute une très bonne carte graphique, mais qui ne convient pas à tous les budgets. Pour l'acheter, il faut vraiment en avoir besoin. Cependant, une fois qu'on l'a, elle est vraiment excellente.
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