The 2021 Dell Inspiron 3891 Desktop features 58W 10th Generation Intel Comet Lake dual-core Intel Celeron G5905 up to a 65W 8-core Intel Core i7-11700F with a boost speed up to 4.90 GHz. The Intel B560 Chipset motherboard inside Dell Inspiron 3891 Desktop has two memory slots that support up to 64GB of 2933MHz dual-channel DDR4 memory.
What's New in Dell Inspiron 3891 Desktop
Here's what you need to know about the Dell Inspiron 3891 Desktop.
Intel B560 Chipset
Supports 10th and 11th Gen Intel Processors
Up to 65W Intel® Core™ i7-11700 (8C/16T, Up to 4.90 GHz)
Up to 64GB 2933MH dual-channel DDR4 memory
Up to NVIDIA® GeForce® GTX 1660 SUPER with 6GB of GDDR6
Up to 360W 80+ Bronze PSU
Up to Wi-Fi 6 and Bluetooth 5.1
More Features
Optional SD Card Reader 3.0.
Up to two display outputs (HDMI + VGA).
Dell Inspiron 3891 Desktop Full Specifications
Dell Inspiron 3891 Desktop
Availability
Released 2021 Release Info Available in October 2021 Pricing Starting from $429.99 i3-10105 iGPU ODD 8GB 1TB 3.5” HDD Wi-Fi 5
Generations
Dell Inspiron 3891 Desktop Price
Dell Inspiron 3891 Compact Desktop Computer Tower - Intel Core i5-10400, 16GB DDR4 RAM, 256GB SSD + 1TB SATA HDD, Intel UHD Graphics 630 with Shared Graphics Memory, Windows 10H - Black (Latest Model)
By Dell
$663.10
Was: $749.99
Dell Inspiron 3891 Desktop (2021) | Core i5-1TB HDD - 8GB RAM | 6 Cores @ 4.3 GHz - 10th Gen CPU (Renewed)
Dell Inspiron 3891 Compact Tower Desktop - Intel Core i5-11400, 12GB DDR4 RAM, 1TB HDD, Intel UHD Graphics 730 with Shared Graphics Memory, Windows 10 Home - Black
Dell Inspiron i3891 Desktop Computer - 11th Gen Intel 6-Core i5-11400 up to 4.40 GHz Processor, 8GB DDR4 Memory, 256GB SSD, Intel UHD Graphics 630, DVD Burner, Windows 11 Home, Black
Dell Inspiron 3891 Compact Tower Desktop - Intel Core i5-11400, 12GB DDR4 RAM, 1TB HDD, Intel UHD Graphics 730 with Shared Graphics Memory, Windows 10 Home - Black (Latest Model) (Renewed)
2021 Newest Dell Inspiron High Performance Desktop, Intel i5-10400, 12GB DDR4 RAM, 1TB HDD, WiFi, HDMI, No-DVD, Wired Keyboard&Mouse, Win 10 Home
By Dell
$599.00
Was: $699.00
Exterior
Dell Inspiron 3891 Desktop Dimensions 11.54 x 12.77 x 6.06” (293 x 324.30 x 154 mm) Weight Starting at 10.88 lbs (4.94 kg) Colors Black
Keyboard and Trackpad
Dell KB216 Wired Keyboard English Black
Dell MS116 Wired Mouse Black
Ports
Chasis
Dell Inspiron 3891 Desktop Form Factor Mini Tower Power Supply Optical Drives Optional Tray load DVD Drive Reads and Writes to DVD/CD
Internal Specs
Dell Inspiron 3891 Desktop Chipset Intel B560 Chipset Processor 10th Gen Intel® Celeron® G5905 2C/2T, 3.50 GHz, 4MB SmartCache, 58W
10th Gen Intel® Pentium® Gold G6405 2C/4T, 4.10 GHz, 4MB SmartCache, 58W
10th Gen Intel® Core™ i3-10105 4C/8T, 3.70 → 4.40 GHz, 6MB SmartCache, 65W
10th Gen Intel® Core™ i5-10400 6C/12T, 2.90 → 4.30 GHz, 12MB SmartCache, 65W
10th Gen Intel® Core™ i5-10400F 6C/12T, 2.90 → 4.30 GHz, 12MB SmartCache, 65W
10th Gen Intel® Core™ i7-10700 8C/16T, 2.90 → 4.80 GHz, 16MB SmartCache, 65W
10th Gen Intel® Core™ i7-10700F 8C/16T, 2.90 → 4.80 GHz, 16MB SmartCache, 65W
11th Gen Intel® Core™ i5-11400 6C/12T, 2.60 → 4.40 GHz, 12MB SmartCache, 65W
11th Gen Intel® Core™ i5-11400F 6C/12T, 2.60 → 4.40 GHz, 12MB SmartCache, 65W
11th Gen Intel® Core™ i7-11700 8C/16T, 2.50 → 4.90 GHz, 16MB SmartCache, 65W
11th Gen Intel® Core™ i7-11700F 8C/16T, 2.50 → 4.90 GHz, 16MB SmartCache, 65W
Integrated Graphics 10th Gen Intel® Celeron® G5905 Intel® UHD Graphics 610 350 → 1050 MHz
10th Gen Intel® Pentium® Gold G6405 Intel® UHD Graphics 610 350 → 1050 MHz
10th Gen Intel® Core™ i3-10105 Intel® UHD Graphics 630 23 Execution Units, 350 → 1100 MHz
10th Gen Intel® Core™ i5-10400 Intel® UHD Graphics 630 24 Execution Units, 350 → 1100 MHz
10th Gen Intel® Core™ i5-10400FNot Available
10th Gen Intel® Core™ i7-10700Intel® UHD Graphics 630 24 Execution Units, 350 → 1200 MHz
10th Gen Intel® Core™ i7-10700FNot Available
11th Gen Intel® Core™ i5-11400 Intel® UHD Graphics 730 24 Execution Units, 350 → 1300 MHz
11th Gen Intel® Core™ i5-11400FNot Available
11th Gen Intel® Core™ i7-11700 Intel® UHD Graphics 750 32 Execution Units, 350 → 1300 MHz
11th Gen Intel® Core™ i7-11700FNot Available
Discrete Graphics NVIDIA® GeForce®
GT 730 - 2GB GDDR5
GT 1030 - 2GB GDDR5
GTX 1650 SUPER - 4GB GDDR6
GTX 1660 SUPER - 6GB GDDR6
Memory 4GB 8GB 16GB 32GB 64GB
Memory Slots: 2 DIMM slots
Memory Type: Single or Dual Channel DDR4 Memory
Memory Speed: 2666 MHz 2933 MHz
Memory Per Slot: 4GB 8GB 16GB 32GB
Storage
256GB 512GB 1TB 2TB
M.2 PCIe NVME SSD
1TB 2TB
7200 rpm 3.5" SATA Hard Drive
Slots Expansion Slots
1 x PCIe x16 slot PCIe Gen 3, Full-height
1 x PCIe x1 slot PCIe Gen 3, Full-height
SATA
M.2
Connectivity
Dell Inspiron 3891 Desktop Wi-Fi
Qualcomm QCA9377
Up to 433 Mbps Dual band 2.4 GHz/5 GHz WiFi-5 (802.11ac) Bluetooth 5.0
Qualcomm QCA61x4A
Up to 867 Mbps Dual band 2.4 GHz/5 GHz WiFi-5 (802.11ac) Bluetooth 5.0
Intel AX201
Up to 2400 Mbps Dual band 2.4 GHz/5 GHz WiFi-6 (802.11ax) Bluetooth 5.1
Bluetooth Bluetooth 5.0 Bluetooth 5.1
Ethernet Realtek RTL8111HSD Gigabit Ethernet controller 10/100/1000 Mbps.
Software
Dell Inspiron 3891 Desktop OS Windows 10 Home Windows 10 Pro Windows 11 Home Windows 11 Pro
Free Upgrade to Windows 11
Built-in Apps
Microsoft Office 30-day trial
McAfee LiveSafe 12 Month Subscription
Camera & Audio
Dell Inspiron 3891 Desktop Audio
Audio controller
External Ports
One headset port
One Line-out port
Misc
Dell Inspiron 3891 Desktop Warranty 1 Year Hardware Service with Onsite/In-Home Service After Remote Diagnosis
Dell Inspiron 3891 Desktop Price
Here is the latest price update for Dell Inspiron 3891 Desktop.
Dell Inspiron 3891 Desktop Price
Dell Inspiron 3891 Compact Desktop Computer Tower - Intel Core i5-10400, 16GB DDR4 RAM, 256GB SSD + 1TB SATA HDD, Intel UHD Graphics 630 with Shared Graphics Memory, Windows 10H - Black (Latest Model)
By Dell
$663.10
Was: $749.99
Dell Inspiron 3891 Desktop (2021) | Core i5-1TB HDD - 8GB RAM | 6 Cores @ 4.3 GHz - 10th Gen CPU (Renewed)
Dell Inspiron 3891 Compact Tower Desktop - Intel Core i5-11400, 12GB DDR4 RAM, 1TB HDD, Intel UHD Graphics 730 with Shared Graphics Memory, Windows 10 Home - Black
Dell Inspiron i3891 Desktop Computer - 11th Gen Intel 6-Core i5-11400 up to 4.40 GHz Processor, 8GB DDR4 Memory, 256GB SSD, Intel UHD Graphics 630, DVD Burner, Windows 11 Home, Black
Dell Inspiron 3891 Compact Tower Desktop - Intel Core i5-11400, 12GB DDR4 RAM, 1TB HDD, Intel UHD Graphics 730 with Shared Graphics Memory, Windows 10 Home - Black (Latest Model) (Renewed)
2021 Newest Dell Inspiron High Performance Desktop, Intel i5-10400, 12GB DDR4 RAM, 1TB HDD, WiFi, HDMI, No-DVD, Wired Keyboard&Mouse, Win 10 Home
By Dell
$599.00
Was: $699.00
Dell Inspiron 3891 Desktop Motherboard
Here is the photo or diagram of the Dell Inspiron 3891 Desktop system board.
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What Processor Does the Dell Inspiron 3891 Desktop Have? Can You Install Graphics Card in Dell Inspiron 3891 Desktop? What Ports Are on Dell Inspiron 3891 Desktop? What is the Weight and Size of Dell Inspiron 3891 Desktop? Can You Add More RAM to Dell Inspiron 3891 Desktop?
Dell Inspiron Family
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