Dell Alienware m15 R7 | 2022 Model | 15.6″ FHD 165Hz Gaming Laptop ( i7-12700H , 16GB, 1TB SSD, RTX™ 3070 Ti 8GB, W11 )

৳ 299,900

  • 12th Generation Intel® Core™ i7-12700H (24 MB cache, 14 cores, 20 threads, up to 4.70 GHz Turbo)
  • 16GB, DDR5, 4800 MHz, Dual-channel
  • 1TB, M.2 2280, PCIe NVMe, SSD, Class 40
  • NVIDIA® GeForce RTX™ 3070 Ti, 8 GB GDDR6
  • 15.6″, FHD 1920×1080, 165Hz, Non-Touch, 3ms, Advanced Optimus, CV+, NVIDIA G-SYNC
  • Windows 11 Home

Dell Alienware m15 R7 Price in BD & Specifications

This new Alienware m15 R7 comes with the latest Intel 12th gen CPU and newly released RT 3070Ti GPU. Check Dell Alienware m15 R7 Price in BD.

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Brand Dell
Model Dell Alienware m15 R7
Released Year 2021
Model Number m15 R7
Series Alienware
Sub Series Alienware m15

2022 Model Dell Alienware m15 R7

Customized Features Alienware Command Center
AlienFX Lighting Technology
Game Library with auto-tune game profile functionality
Fusion (Includes support for Overclock, Thermal, Power, Audio, and Audio Recon profiles)
CPU / Processor 12th Generation Intel® Core™ i7-12700H (24 MB cache, 14 cores, 20 threads, up to 4.70 GHz Turbo)
Memory 16GB, DDR5, 4800 MHz, Dual-channel
Memory Slot
Storage 1TB, M.2 2280, PCIe NVMe, SSD, Class 40
Storage Capability Upgradable
Graphic Card NVIDIA® GeForce RTX™ 3070 Ti, 8 GB GDDR6
Display Screen / Design / Resolution 15.6″, FHD 1920×1080, 165Hz, Non-Touch, 3ms, Advanced Optimus, CV+, NVIDIA G-SYNC
Camera 720p at 30 fps HD camera (FYI, not part of description, for computers with 165Hz FHD panel)
Dual-array microphones
Operation System Windows 11 Home
Optical Drive
Audio & Video Stereo speakers, 2.5 W x 2 = 5 W total
Realtek ALC3254
Network / Connectivity Technology Killer™ Wi-Fi 6 (6E* Pre-certified) AX1675 802.11ax 2×2 Wireless LAN and Bluetooth 5.2
Keyboard Feature Alienware mSeries keyboard with per-key RGB LED AlienFX lighting
Interface 1 USB Type-A 3.2 Gen 1 5Gbps Port
USB Type-A 3.2 Gen 1 5Gbps Port with Powershare
1 Type-C port (Includes Thunderbolt™ 4, USB 3.2 Gen 2, Display Port 1.4, and Power Delivery (5V/3A) capabilities)
1 USB Type-A 3.2 Gen 1
HDMI 2.1 with HDCP 2.3 support
1 Power DC In
1 RJ-45 Killer E3100 2.5Gbps Ethernet port
Global headset jack
Battery / Power Supply 6 Cell, 86 Wh, integrated
Dimensions Height (rear): 0.81″ (20.60 mm)
Height (front): 0.51″ (12.90 mm)
Width: 14.02″ (356.2 mm)
Depth: 10.73″ (272.50 mm)
Weight Lowest weight: 5.34 lbs (2.42 kg)
Maximum weight: 5.93 lbs (2.69 kg)
Remark 1 Year Manufacturer’s Limited Warranty For Parts & Labor

Dell Alienware M15 –R7

From the very beginning from Bangladesh exclusive laptop only can be found in Computer Mania BD, and in Computer Mania BD you will get all the flagship devices and luxury one like alienware branded laptops. All the latest laptops from Dell Alienware sereis our customers can get these from Computer Mania BD with the manufacture end warranty support also with the best possible price in BD. Here we are discussing our opinion about these laptops.


The explanation for this PC is no joking matter is a direct result of the “Maximum Q” overhaul. In the event that you take a gander at a ton of past gen gaming workstations with the 20 series cards, they all have an innovation called “Max-Q”. Basically, this innovation permits your PC to switch to and for between the GPU and the Nvidia card, contingent upon how GPU serious the application is.

This tech was designed trying to ration battery duration. Notwithstanding, it likewise eliminated a ton of GPU highlights that are normally found on your Nvidia control board if you somehow managed to be running a discrete GPU.

I additionally ran into some presentation peculiarities in the past while running more established and less GPU serious games with these Max-Q cards. While this equivalent innovation actually exists with this PC (and has been improved) under the name “Optimus”, you presently have the choice of choosing the RTX 3070 as a discrete GPU!!! This implies your PC will completely run off the 3070 paying little mind to the application.



– Crazy execution with the AMD Ryzen 7 + 3070. Illustrations score 9531, CPU Score: 8732 at stock settings.

– Annihilates Resident Evil Village at 2560 x 1440 with most settings set to high. Normal of 130 FPS. Would move past 150 FPS too in a few pieces of the game (see picture). Unquestionably smooth with GSYNC on.

– Hits Doom Eternal at 2560 x 1440 150+ FPS with settings set to high

– Normal of around 370 FPS in CS: GO at 2560×1440 with all settings on high.

– Handles an extraordinary measure of weighty responsibility assignments whether that be delivering, copied virtual conditions (I involved EVE-NG for copying designing conditions and geographies on this PC), or weighty performing multiple tasks.

In the event that you expect to run a couple of VMs, arrange a few imitated virtual conditions, or perhaps you’re simply the kind of individual that needs 50 chrome tabs open while leaving a jerk stream running and altering on Adobe Premiere, this PC will deal with everything, to say the least.

– An included Mgig ethernet port! (2.5GbE). What?! Astonishing!

– Executioner Wi-Fi 6 AX NIC

– Sadly, Alienware chose to diminish the GPU wattage on the 3070 remembered for these R5 PCs to 125W. In any case, the 3070s in their new X series leader model have a maximum 140W GPU wattage. This prompts a slight decline in execution.

I don’t know whether Alienware did this to cause their X series to seem overall more appealing regarding execution measurements or on the other hand if they’re going to deliver a BIOS streak that will open the 140W max. Anyway, beneficially, it improves thermals! By and by, with regards to thick gaming PCs that regularly choke from an absence of wind current, I’d take a little presentation hit to further develop thermals.



– Generally flimsy plan for a top-of-the-line gaming PC with an ethernet port

– Extremely superior inclination assemble quality; particularly the LED show top

-Colossal enthusiast of the gigantic back heat exhaust vent plan on these more up-to-date Alienware. It forestalls the primary body of the PC and front speakers from getting incredibly hot as they did on my past gen Alienware.

– Best console I’ve at any point composed on in a PC. The keys feel unimaginably tough with zero play or wobble. These aren’t even the discretionary cherry MX keys yet they feel perfect!

– The trackpad feels like a minor minimization from past Alienware workstations. My past Alienware trackpad simply feels more durable and doesn’t push down however much this one does. Likewise has a somewhat boisterous discernible snap when contrasted with past Alienware trackpads



-It’s a well-known fact that Alienware gaming PCs run hot. Presumably more smoking than a portion of their opposition. I was very dazzled to see a few warm enhancements from the last-gen. I couldn’t say whether this is because of better ventilation/GPU/computer processor position plan or the superior productivity of the 3070 and the 5800h yet it surely runs cooler than my past m15.

As found in my 3D imprint warm observing screen capture, during the demo, the GPU arrived at the midpoint of around 72-75 degrees C. This was a huge improvement over my past gen Alienware m15 (i7-9750h + MaxQ 2070) which found the middle value of around 92-95 degrees C!! During the demo, the computer processor warm was somewhat better on this new Alienware keeping a couple of degrees cooler however nothing huge. Notwithstanding, during Graphics tests 1 and 2, tremendous enhancements!! Both the 5800h and 3070 remained pretty cool averaging around 72-75 degrees C. On my past gen Alienware, they were both in the low to mid-90s!! This was the situation for the two design tests.

– I would strongly suggest putting this PC down on a strong surface and never gaming on your lap. The long distending back exhaust surface simply gets excessively hot to the touch.

– Observable temperature improvement to the touch on the console, front speakers, and fundamental PC body. On my past gen Alienware, the console, speakers, and front body of the PC get incredibly hot. While this one actually gets warm, it’s a striking contrast.

– Discernible fan commotion has been altogether moved along! My past gen Alienware m15 seems like a stream removing the second I start a game. While you can obviously still hear the fans, it’s such a ton calmer at this point. Once more, this is mostly because of further developed equipment proficiency with the fresher 3070 and 5800h.

– GPU thermals are additionally worked on because of the lower 125W GPU wattage on the 3070 as referenced beforehand



– Staggeringly sharp 8-digit 2560 x 1440 LED SDR board with a 240HZ invigorate rate

-I don’t know whether this is an IPS, LPS, or VA board however the variety immersion looks mind-blowing to me. It’s certainly not a TN. It’s absolutely not the most variety exact board however it makes greens, reds, and blues truly pop; somewhat like an AMOLED board.

Scenes in games with fire or blazes, physical science antiques like blasts and starts, look dazzling. The green variety in foliage simply jumps out at you. I was additionally really dazzled with blacks.

– Gsync!!! Joined with 240HZ and the 3070, games run rich smooth

-No HDR. This is the one element I would have LOVED to have seen that would put this PC over the top!


Our Recommendation from the Computer Mania BD group

-Apply all most recent Windows refreshes

– Open Alienware Update App and check for every basic update. Pay special attention to any basic BIOS refreshes that might further develop framework soundness/thermals. Update chipset and GPU drivers. Try to perform vBIOS as expressed in my past note!

– Update Alienware Command Center. Change Power Settings from “Adjusted” to “Elite Performance”.

-Go into the Nvidia control board and select the accompanying choices:

Oversee 3D Settings>Preferred Graphics Processor: High-execution NVIDIA processor

Power Management Mode: Prefer Maximum Performance

Screen Technology: GSYNC

Vertical Sync: Off (you can turn this on assuming you actually get screen tearing)

Oversee Display Mode> NVIDIA GPU Only

Arrangement G-Sync>Enable G-Sync, G-sync Compatible

– Go to show settings>Graphics Settings> Graphics Performance Preference: High Performance

– Go to Device Manager>Display Adapters and cripple AMD Radeon illustrations. This will guarantee your 3070 is driving your showcase consistently. I really needed to do this for Doom Eternal as it continued to create a blunder upon startup that it couldn’t find an actual GPU.

-Partake in a smooth gaming experience!



Try to play out a vBIOS streak on your 3070 by downloading and introducing the “Nvidia GeForce RTX 3070 Firmware Update Utility” from Dell’s help site. Not doing so will restrict your 3070 to just 4608 Cuda centers rather than the full 5120.

At the hour of composing this audit mine was delivered with 4608 Cuda centers. It’s conceivable that when you get your PC it might as of now have the most recent vBIOS with this fix yet kindly check your Cuda center depending on your 3070 by means of GPU-Z or “framework data” through the Nvidia control board.







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