Acer Veriton X4665g vs. Alienware Aurora R11

Comparison and Differences

Acer_Veriton_X4665g.jpg case front and back pannelAlienware_Aurora_R11.jpg case front and back pannel
Model
Form factorSmallMid Tower
CPU optionsIntel Gen8&9 i3/i5/i7; Pentium; CeleronIntel Gen10 i3/i5/i7/i9;
ChipsetB365Z490
Dedicated GPU *Radeon RX 6400 Low ProfileGeForce RTX 3090
RAMUDIMM DDR4-2666DIMM DDR4-2933/3400
RAM slots24
RAM speed2666 MT/s3400 MT/s
RAM max64 GB128 GB
USB ports(2x) USB-A 3.0; (4x) USB-A 2.0; (2x) USB-A 3.1(6x) USB 3.0 Type A; USB 3.0 Type C; (6x) USB-A 2.0; USB 3.1 Type C; USB 3.1 Type A;
Video portsDisplayPort 1.2; HDMI 1.4; VGAN/A
Other portsRJ45; (2x) Mic, Speaker; Line in; Line out; PS/2 ports; SerialRJ45; Headset; Line-Out; Line-In; S/PDFI optical/analog; Front, side, center, rare outputs;
Optional portsParallel; SerialDisplayPort
SATA ports34
PCI slotsPCIe 2.0 x16; PCIe 2.0 x1; PCI(x2) PCIe 3.0 x16; (x2) PCIe 3.0 x4;
M.2 slotsM.2 2280/2230 M-key (PCIe 2.0 x4, NVMe); M.2 2230 (WiFi/BT)M.2 2280/2260/2242 M-key (PCIe 3.0 x4, NVMe); M.2 2230 (WiFi/BT);
Drive bays3.5in; 5.25 inch(2x) 2.5in; 3.25in; U.2
PSU180/300 W550/1000 W
Weight7.00 kg (15.40 lb)17.80 kg (39.24 lb)
Released20182020
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 X4665g and Alienware Aurora R11

If you are looking for a more modern desktop, then you should go with the Alienware Aurora R11 which was released in 2020. 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 Alienware Aurora R11 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 Alienware Aurora R11 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 Alienware Aurora R11 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 Alienware Aurora R11 is using the faster 3400 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 Alienware Aurora R11 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

In total the Alienware Aurora R11 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. It's great that both of the models have USB 3.1 ports which will allow you to exchange data with your peripherals at up to 10Gb/s. But if you need maximum connectivity, go with the Alienware Aurora R11 as it has 3 USB3.1 ports (the Acer Veriton X4665g has 2).

Unfortunately, only the Acer Veriton X4665g has a DisplayPort. The Alienware Aurora R11 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 R11 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 R11 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 R11 has a more powerful one rated at 1000 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 layoutAlienware_Aurora_R11_motherboard.jpg motherboard layout