Acer Veriton X4665g vs. Alienware Aurora R6

Comparison and Differences

Acer_Veriton_X4665g.jpg case front and back pannel

Alienware_Aurora_R6.jpg case front and back pannel

Model
Form factor	Small	Mid Tower
CPU options	Intel Gen8&9 i3/i5/i7; Pentium; Celeron	Intel Gen7 i3/i5/i7;
Chipset	B365	Z270
Dedicated GPU *	Radeon RX 6400 Low Profile	GeForce RTX 2070 Super
RAM	UDIMM DDR4-2666	DIMM DDR4-2400/2667
RAM slots	2	4
RAM speed	2666 MT/s	2666 MT/s
RAM max	64 GB	64 GB
USB ports	(2x) USB-A 3.0; (4x) USB-A 2.0; (2x) USB-A 3.1	(5x) USB 3.0 Type A; (6x) USB-A 2.0; USB 3.1 Type C; USB 3.1 Type A;
Video ports	DisplayPort 1.2; HDMI 1.4; VGA	N/A
Other ports	RJ45; (2x) Mic, Speaker; Line in; Line out; PS/2 ports; Serial	RJ45; Headset; Line-Out; Line-In; S/PDFI optical/analog; Front, side, center, rare outputs;
Optional ports	Parallel; Serial	DisplayPort
SATA ports	3	4
PCI slots	PCIe 2.0 x16; PCIe 2.0 x1; PCI	(x2) PCIe 3.0 x16; (x2) PCIe 3.0 x4;
M.2 slots	M.2 2280/2230 M-key (PCIe 2.0 x4, NVMe); M.2 2230 (WiFi/BT)	M.2 2230 (WiFi/BT); M.2 2280/2260/2240 M-key (PCIe 3.0 x2, NVMe);
Drive bays	3.5in; 5.25 inch	(2x) 2.5in; 3.25in; 5.25in; U.2
PSU	180/300 W	460/850 W
Weight	7.00 kg (15.40 lb)	14.62 kg (32.23 lb)
Released	2018	2016
Manual	link	link
Price**	Check Price	Check 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 X4665g and Alienware Aurora R6

If you are looking for a more modern desktop, then you should go with the Acer Veriton X4665g which was released in 2018. The Alienware Aurora R6 is older and entered production in 2016.

If you are looking for the smaller form factor the Acer Veriton X4665g is the right one for you. It is smaller than the Alienware Aurora R6 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 X4665g as it is running a newer generation CPU. This is not to say that Alienware Aurora R6 is bad - it can still run some powerful CPUs, albeit being an older generation.

Memory

The Alienware Aurora R6 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.

None of the desktops has an advantage when it comes to the speed of the RAM being used. Both models support RAM speeds of up to 2666. In addition, you will be able to install the same amount of RAM in both models, and most probably 64 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

In total the Alienware Aurora R6 has 15 USB ports. The Acer Veriton X4665g is inferior in this regard and packs 8 USB ports. In any case, if you miss USB ports, you can always purchase a USB hub. 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.

Unfortunately, only the Acer Veriton X4665g has a DisplayPort. The Alienware Aurora R6 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 X4665g comes with an HDMI port, while the Alienware Aurora R6 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 Alienware Aurora R6 is better equipped as it comes with 4 SATA slot(s), while the Acer Veriton X4665g has 3 slot(s).

When your goal is to have the fastest SSD transfer speeds, an M.2 interface is crucial. Thus, it is good that both models have M.2 SSD slots. Today M.2 SSDs are not much more expensive than the average SATA drives, so it really does not make sense to invest in SATA drives anymore.

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 Alienware Aurora R6 has a more powerful one rated at 850 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.