Dell Vostro 5090 case front and back pannel

Dell Vostro 5090

Specification and Upgrade Options

The Dell Vostro 5090 is a pre-built small business desktop computer first released in 2019. The motherboard is using the B360 chipset and supports 9th gen Intel Core processor, and 32GB of DIMM DDR4-2666 memory.

Dell Vostro 5090 is a Mini Tower form factor computer. The Mini Tower is the largest chassis in the business class desktops segment. If you are looking for a system with maximum upgradability, Dell Vostro 5090 is a good option. Models in this category usually have 4x PCIe slots, several drive bays and better cooling.

Specification

Model
Form factorMini Tower
CPU optionsIntel Gen9 i3/i5/i7/i9; Pentium; Celeron;
ChipsetB360
Dedicated GPU *GeForce RTX 2070 Super
RAMDIMM DDR4-2666
RAM slots2
RAM speed2666 MT/s
RAM max32 GB
USB ports(4x)USB-A 2.0; (3x)USB-A 3.0; USB 3.0 Type C;
Video portsHDMI 1.4; DisplayPort 1.4;
Other portsRJ45; Hdph; Line-Out; Line-In;
Optional portsSD card reader
SATA ports4
PCI slotsPCIe 3.0 x16; (2x) PCIe 3.0 x1; PCI
M.2 slotsM.2 2230/2280 (PCIe 3.0 x4, NVMe); M.2 2230 (WiFi/BT);
Drive bays3.5in;
PSU260/460W
Weight7.90 kg (17.42 lbs)
Released2019
Manuallink
Price**Check Price

* 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.
** As an Amazon associate we earn from qualifying purchases.

Windows 11 compatibility

Yes, Dell Vostro 5090 is compatible with Windows 11. According to Windows 11 specification, all models that have Intel 8th Gen processors (or newer) with TPM 2.0 support and a UEFI BIOS with Secure boot, are eligible to upgrade form Windows 10 to Windows 11 through Windows Update.

Processor

The Dell Vostro 5090 supports Gen9 Intel Core technology. The 9th generation of Intel Core processors were released in 2018. They features the new i9-9900K flagship CPU. This is the first Intel Core i9 desktop processor targeted toward the mainstream user. The i9 has 8 cores and 16 threads. Additionally, this is the first time that Intel supports up to 128 GB of RAM for consumer CPU.

Best CPUs for Dell Vostro 5090 upgrade:

Model Cores (Threads) Base frequency Turbo
Core i5 9500 6(6) 3.0 GHz 4.4 GHz
Core i5 9600 6(6) 3.1 GHz 4.6 GHz
Core i7 9700 6(8) 3.0 GHz 4.7 GHz
Core i9 9900 8(9) 3.1 GHz 5.0 GHz

Memory

Dell Vostro 5090 has two RAM slots. This is more than enough for most users. For those of you who need extra flexibility and RAM size, go for a model with 4 memory slots.

To cover the needs of your OS, games, and apps, Dell Vostro 5090 supports up to 32 GB of DIMM DDR4-2666 RAM. For office work, home use, and light gaming we recommend 8GB of RAM. For everything else, use 16GB or more.

Faster RAM speeds permit your processor to access the data stored inside the memory faster. This is important for the overall speed of your system. The motherboard of the Dell Vostro 5090 supports RAM speeds of up to 2666 MT/s.

Wi-Fi Support

Dell Vostro 5090 comes equipped with an on-board M.2 2230 (WiFi/BT) slot. This slot is used for a Wi-Fi and Bluetooth combo card.

Best Wireless adapters for Dell Vostro 5090:

Model Speed Frequency Interface
WiFi 6E (Gig+) Kit 3000 Mbit/s 2.4GHz / 5GHz NGFF M.2 A/E Key
Rekong AX210 3000 Mbit/s 2.4GHz / 5GHz NGFF M.2 A/E Key
Gigabyte GC-Wbax200 2400 Mbit/s 2.4GHz / 5GHz PCIe
TP-Link Archer TX50E 2400 Mbit/s 2.4GHz / 5GHz PCIe
TP-Link Archer T9UH 1300 Mbit/s 2.4GHz / 5GHz USB 3.0

Ports

Ports are important and often people don't think about them when buying a PC. For example, if you don't have enough USB ports, using external devices becomes problematic. Before you buy any system, considering your use case, check the number of external devices you are going to use and plan the number of the extension ports accordingly.

USB ports

The Dell Vostro 5090 comes with nine USB ports in total. Having more USB ports is always better, but also pay attention to the version of those USB ports. Higher version ports support faster transfer speeds. Unfortunately, this model doesn't come with a USB 3.1 port. If you need a faster connection for your peripherals, like external Solid State Drive, you will need to choose another model.

Video ports

The DisplayPort (DP) is the most widely used digital interface for transmitting digital video and audio between display devices and PCs. It is good to see that the Dell Vostro 5090 is featuring a DisplayPort 1.2. The post version is important if you target higher resolutions with high refresh rate. Although, ver. 1.2 is completely fine for most users, if possible, aim for the higher versions DisplayPort.

The HDMI port is another digital video port you can use to connect external display. It has very similar capabilities to the DisplayPort with few exceptions. Dell Vostro 5090 comes with one HDMI 1.4 port(s) on the motherboard. In case your monitor supports another interface, you can always use an adapter.

*Please keep in mind in order to use the video ports available through the motherboard, you need a CPU with integrated graphics card. If you have a dedicated GPU, use his ports instead.

SSD storage - M.2 sockets and SATA ports

The SATA port is one of the places where you can connect a stora gedevice. The Dell Vostro 5090 comes with four SATA port(s). Not enough SATA ports might limit your options for additional storage devices. Think about your use case and decide if the SATA ports provided by this model will be sufficient.

Dell Vostro 5090 has also one M.2 socket(s) that supports both PCIe NVMe (PCIe 3.0 x4) and SATA M.2 drives with speed of up to 3 GB/s. This configuration works very well for both gaming and work related tasks.

The M.2 PCIe SSD connector in combination with an NVMe drive allows for higher transfer rates, compared to the old SATA interface. In some situations, NVMe device connected to the M.2 PCIe socket can be more than 5 times faster.

Best PCIe NVMe drives for Dell Vostro 5090 storage upgrade:

Model Form factor / Interface NAND type DRAM
Samsung 980 PRO SSD M.2/x4 PCIe 4.0/NVMe TLC Yes
CORSAIR MP600 PRO M.2/x4 PCIe 4.0/NVMe TLC Yes
SAMSUNG 970 EVO Plus M.2/x4 PCIe 3.0/NVMe TLC Yes
Western Digital Black SN750 M.2/x4 PCIe 3.0/NVMe TLC Yes
Kingston A2000 M.2/x4 PCIe 3.0/NVMe TLC Yes

Power Supply

The Dell Vostro 5090 comes with a 460 Watt PSU. Having a power supply with high power rating is important, especially if you are doing upgrade with addtional components, like dedicated GPU and more HDDs. Will this 460 W be enough, it all depends on your specific use. Please keep in mind that some models might have more than one PSU option. Whenever possible get the most powerful one, as it might make future upgrades easier.

Motherboard

Dell_Vostro_5090_motherboard.jpg motherboard layout