Acer Veriton M6690g vs. Acer Veriton X4665g

Comparison and Differences

Acer_Veriton_M6690g.jpg case front and back pannelAcer_Veriton_X4665g.jpg case front and back pannel
Model
Form factorMini TowerSmall
CPU optionsIntel Gen12 i3/i5/i7/i9Intel Gen8&9 i3/i5/i7; Pentium; Celeron
ChipsetQ670B365
Dedicated GPU *RTX 3070Radeon RX 6400 Low Profile
RAMUDIMM DDR4-3200UDIMM DDR4-2666
RAM slots42
RAM speed3200 MT/s2666 MT/s
RAM max128 GB64 GB
USB ports(3x) USB-A 3.0; (6x) USB-A 2.0; USB-A 3.1; USB-C 3.1; USB-C 3.2(2x) USB-A 3.0; (4x) USB-A 2.0; (2x) USB-A 3.1
Video ports(2x) DisplayPort 1.4a; HDMI 2.0b; VGADisplayPort 1.2; HDMI 1.4; VGA
Other portsRJ45; (2x) Mic, Speaker; Line in; Line out; PS/2 portsRJ45; (2x) Mic, Speaker; Line in; Line out; PS/2 ports; Serial
Optional portsCard reader; Parallel; SerialParallel; Serial
SATA ports53
PCI slotsPCIe 4.0 x16; PCIe 3.0 x1; PCI; PCIe 3.0 x16 (wired x4)PCIe 2.0 x16; PCIe 2.0 x1; PCI
M.2 slots(2x) M.2 2280/2230 M-key (PCIe 4.0 x4, NVMe); M.2 2230 (WiFi/BT)M.2 2280/2230 M-key (PCIe 2.0 x4, NVMe); M.2 2230 (WiFi/BT)
Drive bays(2x) 2.5/3.5in; 5.25 inch3.5in; 5.25 inch
PSU300/500 W180/300 W
Weight10.40 kg (22.90 lb)7.00 kg (15.40 lb)
Released20222018
Manuallinklink
Price**Check PriceCheck Price

** As an Amazon associate we earn from qualifying purchases.
* Dedicated GPU warning: Check if your particular power supply model has enough power. Additionally some PSUs don't come with an auxiliary PCIe power connector and you may need to buy a SATA to PCIe power adapter.

Differences between Acer Veriton M6690g and Acer Veriton X4665g

If you are looking for a more modern desktop, then you should go with the Acer Veriton M6690g which was released in 2022. The Acer Veriton X4665g is older and entered production in 2018.

If you are looking for the smaller form factor the Acer Veriton X4665g is the right one for you. It is smaller than the Acer Veriton M6690g and will fit more easily under your desk.

Processor

Usually the newer the generation of the CPU, the better the performance and efficiency is. If your budget allows it, you should go with the Acer Veriton M6690g as it is running a newer generation CPU. This is not to say that Acer Veriton X4665g is bad - it can still run some powerful CPUs, albeit being an older generation.

Memory

The Acer Veriton M6690g has 4 RAM slots while the Acer Veriton X4665g has only 2 slot(s). This is not something to worry about. Just make sure you take it into consideration when planning how much RAM you are going to use.

The Acer Veriton M6690g is using the faster 3200 MT/s RAM. The Acer Veriton X4665g is slower by supporting RAM speeds of up to 2666 MT/s. Additionally, if you will be needing a lot of RAM, better go for the Acer Veriton M6690g as it has the ability to run 128 GB of RAM. The Acer Veriton X4665g can do a bit less at max 64 GB. Most of the times, this should be sufficient for the majority of users.

Ports

Both models have the same amount of USB ports for total count of 8. If this is not enough, using a USB hub is always a viable option. Both of the models have USB 3.1 ports which will allow you to exchange data with your peripherals at up to 10Gb/s. This is especially crucial if you are using external drives on a regular basis.

DisplayPort is crucial for any desktop machine. It is good to see that both models are featuring DisplayPorts. However, the Acer Veriton M6690g comes with 2 ports, while the Acer Veriton X4665g has only 1. If you are planning to use multiple monitors, the Acer Veriton M6690g is the better choice.

In case your monitor supports HDMI only, you will be happy to hear that both models come with an HDMI port.

SATA ports are placed on the system board and it is where you connect your HDD, SSD and Optical Disk Drives. More SATA slots will allow you to have more drives running at the same time. In this regard the Acer Veriton M6690g is better equipped as it comes with 5 SATA slot(s), while the Acer Veriton X4665g has 3 slot(s).

An M.2 SSD can be several times faster than a SATA one. Thus, we are happy to see that both models support the M.2 interface. However, the Acer Veriton M6690g has 1 M.2 slots while the Acer Veriton X4665g comes with just 1.

Make sure that the available M.2 slot supports the PCIe (also called NVMe) interface. This is important as there are M.2 slots which support only the inferior SATA III interface. For comparison, the SATA III interface has max speeds of 6Gb/s, while the PCIe 3.0 x4 will support speeds up to 32Gb/s!

Power Supply

Having a Power Supply Unit with high power rating is important, if you are going to use components which require extra power. The Acer Veriton X4665g comes with a decent 300 Watt PSU, but the Acer Veriton M6690g has a more powerful one rated at 500 Watts. Choosing either one depends on your specific requirements and use case. Also don't forget that some models might have more than one PSU option - try to always get the most powerful one, especially if you plan to upgrade to a powerful GPU.

Motherboard

Acer_Veriton_M6690g_motherboard.jpg motherboard layoutAcer_Veriton_X4665g_motherboard.jpg motherboard layout