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Black 15.6 inch gaming laptop with angular chassis and matte finish

Acer America

Acer Predator Helios 300 PH315-55-795C-HID5 gaming laptop

SKU CH-3GMY-FXZRW

15.6 inch QHD 240Hz display driven by a 14 core i7-12700H and RTX 3070 Ti with 16 GB DDR5 and 16 TB NVMe storage

  • ColorBlack
  • Operating SystemWindows 11 Home
  • CPUIntel® 12th Generation Alder Lake i7-12700H
  • Screen15.6" QHD
  • Memory16GB
  • Storage16 TB M.2 PCIe 3.0 x4 NVMe SSD

Operating System Windows 11 Home

Memory 16GB

SSD 16 TB

  • QHD 240 Hz IPS display delivers sharp motion for fast gaming
  • 14-core i7-12700H up to 4.7 GHz handles heavy multitasking and streaming
  • RTX 3070 Ti with 8 GB GDDR6 drives high frame rates at 1440p
  • 16 TB dual NVMe storage loads games and projects in seconds
  • 16 GB DDR5 4800 MHz memory keeps demanding apps responsive

Acer Predator Helios 300 PH315-55-795C-HID5

This 15.6-inch gaming laptop pairs an Intel Core i7-12700H with an NVIDIA RTX 3070 Ti for high-refresh 1440p play. The 14-core Alder Lake processor reaches 4.7 GHz turbo while the GPU runs at 150 W TGP. Windows 11 Home is pre-installed. It targets gamers who want QHD 240 Hz performance in a portable chassis.

Check your workflow before ordering

The system ships with 16 GB of DDR5 4800 MHz memory in dual-channel configuration and 16 TB of PCIe 3.0 x4 NVMe storage across two 8 TB drives. Verify that your external peripherals and docking solutions support the available LAN and WLAN interfaces. Confirm the 14.10 x 10.90 x 0.98~1.02 inch footprint fits your workspace and carry bag.

Upgrade context

This unit replaces earlier Helios 300 models that used lower-tier GPUs and smaller SSDs. The jump is worth it when you need the RTX 3070 Ti 8 GB GDDR6 for 240 Hz QHD gaming and the 16 TB NVMe array for large game libraries. The 12th Gen 14-core CPU also lifts compile and render speeds over previous 8-core variants.

Highlights

  • QHD 240 Hz IPS display delivers sharp motion for fast gaming
  • 14-core i7-12700H up to 4.7 GHz handles heavy multitasking and streaming
  • RTX 3070 Ti with 8 GB GDDR6 drives high frame rates at 1440p
  • 16 TB dual NVMe storage loads games and projects in seconds
  • 16 GB DDR5 4800 MHz memory keeps demanding apps responsive

Specifications

BrandAcer
SeriesACER Predator Helios 300
ModelPH315-55-795C
Part NumberPH315-55-795C-HID5
ColorBlack
Operating SystemWindows 11 Home
CPUIntel® 12th Generation Alder Lake i7-12700H
Screen15.6" QHD
Memory16GB
Storage16 TB M.2 PCIe 3.0 x4 NVMe SSD
Graphics CardNVIDIA® GeForce® RTX™ 3070 Ti
Video Memory8GB
CommunicationLAN and WLAN
Dimensions (W x D x H)14.10" x 10.90" x 0.98"~1.02"
Weight5.73 lbs
CPU TypeIntel Core i7 12th Gen
Processor NameIntel Core i7-12700H
Number of Cores14
Core NameAlder Lake
Turbo FrequencyMax Turbo Frequency 4.7 GHz
CPU L3 Cache24 MB
Screen Size15.6"
TouchscreenNon-Touch Screen
Display TypeQHD
Resolution2560 x 1440
Refresh Rate240Hz
Display Features240Hz, LED Backlight, ComfyView In-plane Switching (IPS) Technology
GPU/VPUGeForce RTX 3070 Ti Laptop GPU
Graphic TypeDedicated Card
SSD16TB
HDDNo
Storage Spec16 TB (2 x 8 TB) M.2 PCIe 3.0 x4 NVMe SSD
Memory SpeedDDR5 4800MHz
Memory Spec2 x 8 GB
Memory Slot (Total)2
Memory Slot (Available)0
Max Memory Supported64 GB
LANGigabit Ethernet
WLANIEEE 802.11 a/b/g/n/ac/ax
BluetoothBluetooth® 5.2
USB1x Type-A USB 3.2 Gen 1, 2x Type-A USB 3.2 Gen 2, 1x Type-C USB 3.2 Gen 2
HDMI1 x HDMI
TouchpadMulti-touch Gesture Touchpad
KeyboardBacklight Keyboard
Backlit KeyboardBacklit
Webcam1080P FHD camera
StyleThin and Light
TypeGaming & Entertainment
UsageConsumer
AC Adapter/Charger280W
Battery4 Cell Lithium Ion (Li-Ion)

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Questions about this item

Will the 15.6 inch QHD 240Hz panel fit my need for fast competitive gaming?

The 2560 x 1440 IPS display refreshes at 240Hz and uses ComfyView technology, giving you high detail and smooth motion for fast-paced titles

Can the 16 GB DDR5 4800MHz memory be expanded later if I need more capacity?

The system ships with 2 x 8 GB modules in dual channel; both SO-DIMM slots are occupied so any increase would require replacing the existing sticks

Does the 16 TB PCIe 3.0 x4 NVMe SSD arrive as a single drive or multiple modules?

It is configured as 2 x 8 TB M.2 NVMe drives installed by the builder, providing the full capacity across two slots

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