Acer Veriton S2660g vs. Acer Veriton X2640g

Comparison and Differences

Acer_Veriton_S2660g.jpg case front and back pannelAcer_Veriton_X2640g.jpg case front and back pannel
Model
Form factorMini TowerSmall
CPU optionsIntel Gen8 i3/i5/i7Intel Gen6&7 i3/i5/i7
ChipsetB360H110
Dedicated GPU *GeForce GTX 1650 SuperRadeon RX 6400 Low Profile
RAMUDIMM DDR4-2666UDIMM DDR4-2133
RAM slots22
RAM speed2666 MT/s2133 MT/s
RAM max32 GB32 GB
USB ports(2x) USB-A 3.0; (4x) USB-A 2.0; (2x) USB-A 3.1(4x) USB-A 3.0; (4x) USB-A 2.0
Video portsHDMI 1.4; DisplayPort 1.2DVI; VGA
Other portsRJ45; (2x) Mic, Speaker; Line in; Line outRJ45; (2x) Mic, Speaker; Line in; Line out; PS/2 ports; Serial
Optional portsN.ASerial; Parallel; Card reader; HDMI; DVI; USB-A 3.0
SATA ports4
PCI slotsPCIe 3.0 x16; (2x) PCIe 3.0 x1; PCIPCIe 3.0 x16; PCIe 2.0 x1
M.2 slotsM.2 2280/2230 M-key (PCIe 3.0 x4, NVMe); M.2 2230 (WiFi/BT)M.2 2230 (WiFi/BT)
Drive bays(2x) 3.5in; 5.25 inch slim3.5in; 5.25
PSU180/300 W220 W
Weight6.84 kg (15.07 lb)8.00 kg (17.80 lb)
Released20192015
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 S2660g and Acer Veriton X2640g

If you are looking for a more modern desktop, then you should go with the Acer Veriton S2660g which was released in 2019. The Acer Veriton X2640g is older and entered production in 2015.

If you are looking for the smaller form factor the Acer Veriton X2640g is the right one for you. It is smaller than the Acer Veriton S2660g 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 S2660g as it is running a newer generation CPU. This is not to say that Acer Veriton X2640g is bad - it can still run some powerful CPUs, albeit being an older generation.

Memory

Both models have have equal amount of ram slots (2 RAM). Usually two RAM slots are more than enough for most cases. However, the count should be taken into account when planning how much and what combination of RAM you are going to need for your system.

The Acer Veriton S2660g is using the faster 2666 MT/s RAM. The Acer Veriton X2640g is slower by supporting RAM speeds of up to 2133 MT/s. In addition, you will be able to install the same amount of RAM in both models, and most probably 32 GB of RAM will be enough for most people. However, if you will be needing more RAM, make sure to check other desktop models too.

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. What is nice about the Acer Veriton S2660g, is that it has 2 USB 3.1 port(s) which allows transfer of up to 10Gb/s. Unfortunately, the Acer Veriton X2640g has no such port, thus restricting your transfer speeds significantly. For people who want to use external drives on regular basis, this might be an issue.

Unfortunately, only the Acer Veriton S2660g has a DisplayPort. The Acer Veriton X2640g does not have one? Don't worry though, nowadays video adapters are cheap and you can get almost any combination of conversion types.

The Acer Veriton S2660g comes with an HDMI port, while the Acer Veriton X2640g does not support the interface. Of course missing HDMI port is something that can be easily fixed with a good adapter (e.g. DisplayPort to HDMI).

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 S2660g is better equipped as it comes with 4 SATA slot(s), while the Acer Veriton X2640g has slot(s).

If you want the fastest transfer speeds for your SSD, an M.2 interface is crucial. Thus, if the M.2 SSD slot is a mandatory requirement for you, go with the Acer Veriton S2660g. Sadly, the Acer Veriton X2640g has no such slot, and you will be forced to use the SATA interface instead.

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 X2640g comes with a decent 220 Watt PSU, but the Acer Veriton S2660g has a more powerful one rated at 300 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_S2660g_motherboard.jpg motherboard layoutAcer_Veriton_X2640g_motherboard.jpg motherboard layout