What sizes of graphic cards will fit inside the case? Is there enough room?

if youre going to tranform this into a gaming machine, it needs three critical upgrades: 1 the graphics card (i went with a gtx 2070 cuz my monitor is only 1080) 2 pci-e extension cable (this one works: Thermaltake TT Gaming PCI-E x16 3.0 Black Extender Riser Cable 200mm AC-053-CN1OTN-C1) 3 power supply w/ pci-e connectors (choose a wattage that can support your graphics card with overclocking. for me 550w is good) its not gonna fit in this case, but your shit will run games tho.... all the parts are gonna be chillin on top or next to it all exposed and ugly, but i make it work!

Does this have an hdmi connection?

Sorry don't have an answer but I bought a VGA to hdmi converter and hooked it up to my TV. Only fills part of the screen and no viable options for other resolutions are available. It says I have the latest drivers however the Intel assistant says I'm using a custom driver and installing a standard Intel driver may cause chaos so I haven't tried it yet..

can the video card drive a 2560X1440 monitor?

My first advice is do not buy a refurbished computer from Amazon. Amazon passes off the customer service effort to their refurbish houses and then hide the ball. My latest purchase had at least four defects. I finally had it repaired locally because both Amazon and the refurbish refused to deal with the matter on a timely basis. Instead they want it sent back by slow boat to China. They want to then contemplate the problem and then send it back to you. This from people who shipped the thing to start with with four defects. I would’ve wasted another two weeks with a defective product.

Brand	Dell
Product Dimensions	31.24 x 9.4 x 28.96 cm; 6.21 kg
Item model number	7010
Manufacturer	Dell Computers
Series	7010
Form Factor	Small Form Factor
Standing screen display size	0.01
Processor Brand	Intel
Processor Type	Core i7
Processor Count	1
RAM Size	16 GB
Memory Technology	DDR3
Computer Memory Type	DDR3 SDRAM
Maximum Memory Supported	16 GB
Hard Disk Description	SSD
Hard Drive Interface	Solid State
Graphics Coprocessor	integrated
Graphics Chipset Brand	Intel
Graphics Card Description	Integrated
Graphics RAM Type	DDR4 SDRAM
Graphics Card Interface	Integrated
Connectivity Type	Wi-Fi
Wireless Type	802.11bgn
Number of USB 2.0 Ports	2
Optical Drive Type	DVD-RW
Hardware Platform	PC
Operating System	Windows 10 Pro
Are Batteries Included	No
Item Weight	6.21 Kilograms

Dell Optiplex 7010 Desktop Computer - Intel Core i7 Up to 3.8GHz Max Turbo Frequency, 16GB DDR3, New 1TB SSD, Windows 10 Pro 64-Bit, WiFi, USB 3.0, DVDRW, 2X Display Port (Renewed)

Details

Description

Specifications

Common Questions