Acer Veriton X4665g vs. Lenovo ThinkCentre M83 Small Pro

Comparison and Differences

Acer_Veriton_X4665g.jpg case front and back pannelLenovo_ThinkCentre_M83_Small_Pro.jpg case front and back pannel
Model
Form factorSmallSmall
CPU optionsIntel Gen8&9 i3/i5/i7; Pentium; CeleronIntel Gen4 i3/i5/i7; Pentium;
ChipsetB365Q85
Dedicated GPU *Radeon RX 6400 Low ProfileGeForce GTX 1660 Super
RAMUDIMM DDR4-2666DIMM DDR3-1600
RAM slots24
RAM speed2666 MT/s1600 MT/s
RAM max64 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 portsDisplayPort 1.2; HDMI 1.4; VGA(2x) DisplayPort; VGA;
Other portsRJ45; (2x) Mic, Speaker; Line in; Line out; PS/2 ports; SerialRJ45; Hdph; (2x) Mic; Line-Out; Line-In; Serial;
Optional portsParallel; SerialParallel; Serial; (2x) PS2; Media card reader (USB 2.0);
SATA ports34
PCI slotsPCIe 2.0 x16; PCIe 2.0 x1; PCIPCIe 3.0 x16; PCIe 2.0 x1; PCIe 2.0 x16 (wired x4);
M.2 slotsM.2 2280/2230 M-key (PCIe 2.0 x4, NVMe); M.2 2230 (WiFi/BT)N.A.
Drive bays3.5in; 5.25 inch(2x) 2.5/3.5in; (2x) 5.25in;
PSU180/300 WATX 280/450 W
Weight7.00 kg (15.40 lb)11.20 kg (24.69 lb)
Released20182013
Manuallinklink
Price**Check PriceCheck Price

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* 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 X4665g and Lenovo ThinkCentre M83 Small Pro

If you are looking for a more modern desktop, then you should go with the Acer Veriton X4665g which was released in 2018. The Lenovo ThinkCentre M83 Small Pro is older and entered production in 2013.

Both models have the same form factor, meaning reoughtly they have the same phiysical size and form.

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 X4665g as it is running a newer generation CPU. This is not to say that Lenovo ThinkCentre M83 Small Pro is bad - it can still run some powerful CPUs, albeit being an older generation.

Memory

The Lenovo ThinkCentre M83 Small Pro 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 X4665g is using the faster 2666 MT/s RAM. The Lenovo ThinkCentre M83 Small Pro is slower by supporting RAM speeds of up to 1600 MT/s. Additionally, if you will be needing a lot of RAM, better go for the Acer Veriton X4665g as it has the ability to run 64 GB of RAM. The Lenovo ThinkCentre M83 Small Pro can do a bit less at max 32 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. What is nice about the Acer Veriton X4665g, is that it has 2 USB 3.1 port(s) which allows transfer of up to 10Gb/s. Unfortunately, the Lenovo ThinkCentre M83 Small Pro 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.

DisplayPort is crucial for any desktop machine. It is good to see that both models are featuring DisplayPorts. However, the Lenovo ThinkCentre M83 Small Pro comes with 2 ports, while the Acer Veriton X4665g has only 1. If you are planning to use multiple monitors, the Lenovo ThinkCentre M83 Small Pro is the better choice.

The Acer Veriton X4665g comes with an HDMI port, while the Lenovo ThinkCentre M83 Small Pro 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 Lenovo ThinkCentre M83 Small Pro is better equipped as it comes with 4 SATA slot(s), while the Acer Veriton X4665g has 3 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 X4665g. Sadly, the Lenovo ThinkCentre M83 Small Pro 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 X4665g comes with a decent 300 Watt PSU, but the Lenovo ThinkCentre M83 Small Pro has a more powerful one rated at 450 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_X4665g_motherboard.jpg motherboard layoutLenovo_ThinkCentre_M83_Small_Pro_motherboard.jpg motherboard layout